Series 1 Biographical Material and Staff Notes 2007
Scope and Content Note
Correspondence and Notes 2007
Series 2 Professional Research and Unpublished Writings 1959-2002
Scope and Content Note
Subseries 2.1 Field Notes 1959-2002
Scope and Content Note
Africa undated
Brazil 1967
Brazil 1978-1984
Brazil 1984
Brazil undated
Brazil, Acará 1984-1985
Brazil, Alta Floresta 1985
Brazil, Amazonia 1965-1976
Brazil, Amazonia 1976
Brazil, Amazonia 1976-1983
Brazil, Amazonia 1977-1978
Brazil, Amazonia 1978-1980
Brazil, Amazonia 1981
Brazil, Amazonia 1982-1985
Brazil, Amazonia 1983
Brazil, Amazonia 1984
Brazil, Amazonia 1984-2002
Brazil, Amazonia 1986
Brazil, Amazonia 1986-1988
Brazil, Amazonia 1988-1989
Brazil, Amazonia 1989-1990
Brazil, Amazonia 1989-1991
Brazil, Amazonia undated
Brazil, Amazonia; Ghana Consultancy 1990
Brazil, Amazonia, Rondônia 1983
Brazil, Bahia 1982-1983
Brazil, Centro de Pesquisas do Cacao (CEPEC) 1974-1980
Brazil, Centro de Pesquisas do Cacao (CEPEC) undated
Brazil, Centro de Pesquisas do Cacao (CEPEC), selections undated
Brazil, Linhares 1980
Brazil, Rondônia 1982
Brazil, Rondônia 1985
Costa Rica 1989
Dominican Republic and Miami, Florida 1987-1991
Eastern Caribbean 1988
Ecuador 1967
Ecuador 1992
Ecuador undated
Ecuador, EET Pichilingue undated
Ecuador, London Cocoa Trade Amazon Project (LCTAP) Descriptions undated
Ecuador and Colombia 1987
Ghana 1990
Ivory Coast undated
Mayaguez, Puerto Rico, and Miami, Florida undated
Scope and Content Note
Peru 1986
Puerto Rico undated
Reading University Quarantine 1995-1996
Reading University Quarantine
São Tomé undated
Trinidad 1955-1970
Trinidad 1997
Trinidad undated
Trinidad and United States 1976-1983
Venezuela 1961
Various Locations: Notes on Germplasm 1959-1994
Unidentified Field Notes 1956
Unidentified Field Notes 1983
Unidentified Field Notes 1991
Unidentified Field Notes undated
Subseries 2.2 Diaries 1965-1998
Scope and Content Note
Diary 1965
Diary 1966
Diary 1967
Diary 1968
Diary 1969
Diary 1970
Diary 1971
Diary 1972
Diary 1973
Diary 1974
Diary 1975
Diary 1977
Diary 1978
Diary 1979
Diary 1979-1987
Diary 1980
Diary 1981
Diary 1982
Diary 1983
Diary 1984
Diary 1985
Diary 1986
Diary 1987
Diary 1988
Diary 1989
Diary 1991
Diary 1992
Diary 1998
Subseries 2.3 Notes from Gardens, Herbaria, Libraries, and Museums 1996-2000
Scope and Content Note
British Library 1996
British Library undated
Missouri Botanical Garden undated
Royal Botanical Gardens, Kew 1996
Royal Botanical Gardens, Kew undated
Royal Botanical Gardens, Kew, Natural History Museum 1997-1998
U.S. National Herbarium 2000
Various Herbaria 1996
Subseries 2.4 Travel Records 1992-2000
Scope and Content Note
Address Book 1992
Address Book 2002
Address Book undated
Subseries 2.5 Notes on Readings 1975-2000
Scope and Content Note
Africa 1994-1999
Asia Pacific 1994-1997
Brazil 1952-1989
Brazil 1995-1997
Brazil 1999
Brazil, Amazonia undated
Brazil, Amazonia, and Alexandre Rodrigues Ferreira 1977-1983
Cacao History undated
Caribbean 1994-1997
Central America undated
Central America, Mexico 1998-1999
Ghana undated
Guatemala undated
Guatemala, including Soconusco, El Salvador, and Other Provinces undated
Guiana undated
Hooker, William J., and Richard Spruce undated
Illustrations undated
Jamaica undated
Mexico undated
Peru undated
Peru, Ucayali 1987-1996
References undated
Rodrigues Ferreira, Alexandre undated
São Tomé undated
São Tomé and Príncipe 1995
São Tomé and Príncipe undated
South America 1994-1997
South America, General 1994
South America 2 Guyana 1994-1998
Trinidad 1994-2000
Trinidad undated
Various Subjects 1975
Various Subjects [1982]
Various Subjects 1992
Various Subjects 1994
Various Subjects 1995
Various Subjects [1995]
Various Subjects 1997-1999
Various Subjects undated
Unidentified Fragments undated
Subseries 2.6 Consulting Material and Reports 1973-1992
Scope and Content Note
American Cocoa Research Institute (ACRI), Tropical Agricultural Research Station (TARS), Subtropical Horticulture Research Station (SHRS) 1977
American Cocoa Research Institute (ACRI), Tropical Agricultural Research Station (TARS), Subtropical Horticulture Research Station (SHRS) 1991
Angola 1973-1974
Angola 1974
Costa Rica 1989
Eastern Caribbean 1988
Ecuador 1992
Ecuador 1998-2000
Ghana 1990
Scope and Content Note
Malaysia 1994
Peru, United Nations Industrial Development Organization (UNIDO) 1986
São Tomé 1992
São Tomé and Príncipe [1992]
Trinidad 1983
University of Reading 1994-2000
Venezuela 1961-1964
Windward Islands 1988
Legal Size Report: American Cocoa Research Institute (ACRI), 1991 1991
Series 3 Publications, Papers, and Lectures 1954-2005
Scope and Content Note
Baker, R. E. D., F. W. Cope, P. C. Holliday, B. G. D. Bartley, and D. J. Taylor. "The Anglo-Colombian cacao collecting expedition." Report on Cacao Research, I.C.T.A. (Trinidad), 1953 . (1954):8-29. 1954
Bartley, B. G. D. "Hibridos trinitario-scavina: nuevas esperanzas para el mejoramiento del cacao." Paper presented at la Conferencia de Cacao de Londres, 1957. 1957
Bartley, B. G. D. "Methods of breeding and seed production in cacao." In VI Reunão do Comité Técnico Interamericano de Cacau: 20 a 27 de maio de 1956, Bahia, Brasil . [Bahia]: Instituto de Cacau da Bahia, 1957. 1957
Bartley, B. G. D. "Trinitario-scavina hybrids: new prospects for cocoa improvement." In Cocoa, Chocolate and Confectionery Alliance, Report of the cocoa conference held at Grosvenor House, London, W. 1 10th to 12 September 1957 . London: The Alliance, 1958. 1958
Bartley, B. G. D. "Exploration for 'Theobroma' in the Amazon Valley." Genetica Agraria 17 (1963). 1963
Bartley, B. G. D. "Report on a visit to Jamaica, April 24th to May 10th 1963." Unpublished report. 1963
Bartley, B. G. D. "Progress in cacao breeding and genetics." In Proceedings conference international sur les reserches agronomiques cacaoyers . Abidjan, Ivory Coast, 1965. 1965
Ascenso, J. C., and B. G. D. Bartley. "Varietal relationships of growth factors of young cacao seedlings." Euphytica 15 (1966):211-223. 1966
Bartley, B. G. D. "Second CEPEC cacao collecting expedition Brazil, January 9th-31st 1967." Unpublished report. 1967
Bartley, B. G. D. "Twenty years of cacao breeding at the Imperial College of Tropical Agriculture, Trinidad." Paper presented at II Conferencia Internacional de Pesqisas em Cacau, Itabuna, Bahia, Brazil, Nov. 19-25, 1967. 1967
Bartley, B. G. D. "Annual yield correlations in cacao and their significance in selection." American Society for Horticultural Science, Tropical Region 12 (1968):257-266. 1968
Bartley, B. G. D. "The present position in developing cocoa varieties." Journal of the Agricultural Society of Trinidad and Tobago 70, no. 3 (Sept. 1970):307-320. 1970
Bartley, B. G. D. "Yield variation in the early productive years in trials with cacao ( Theobroma cacao L.). Euphytica19 (1970):199-206. 1970
Bartley, B. G. D. "First generation hybrids as parents in hybrids of Theobroma cacao L." Tropical Agriculture (Trinidad) 48 (1971):79-84. 1971
Bartley, B. G. D., and F. W. Cope. "Practical aspects of self-incompatibility in Theobroma cacao L." In Rom Moav, ed., Agricultural Genetics-Selected Topics , 109-134. New York: Halstead Press, 1974. 1974
Bartley, B. G. D. "Testing for resistance to Marasmius perniciosus Stahel in young cacao seedlings." Paper presented to Third Conference of African Sub-group of Workers on Phytophthora Palmivora, Accra, Ghana, May 1975. 1975
Bartley, B. G. D. "Relatório de viagem à região Amazônica 18 de outubro a 10 de dezembro de 1976." Unpublished report, [1976]. [1976]
Engels, J. M. M., B. G. D. Bartley, and G. A. Enriquez. Cacao descriptors, their states and modus operandi. Turrialba, Costa Rica: Centro Agronomico Tropical de Investigation y Ensenañza, 1979. 1979
Engels, Jan M. M., B. G. D. Bartley, and G. A. Enriquez. "Cacao descriptors, their states and modus operandi." Turrialba 30 no. 2 (Apr.-June 1980):209-218. 1980
Bartley, B. G. D. "The status of genetic resistance in cacao to Crinipellis perniciosa (Stahel) Singer." Proceedings of the 6th International Cocoa Research Conference, Caracas, Venezuela, 1977 . Lome, Togo, 1981. 1981
Bartley, B. G. D., Wilson R. Monteiro, and Geraldo A. Carletto. "Comportamento dos clones introduzidos como progenitors de híbridos na Bahia." In Cocoa Producers' Alliance, Proceedings: International Cocoa Research Conference, Cargagena, Colombia, 18-23 October, 1981. Lagor: Cocoa Producers' Alliance, 1981. 1981
Bartley, B. G. D. "An appraisal of the situation regarding germplasm and its relationship with genetic improvement of cacao in the Western Hemisphere." Paper presented at the Meeting Genetic Resources of Cacao in the Western Hemisphere, Miami, Florida, Feb. 1983. 1983
Bartley, B. G. D. Rome lecture, unpublished, 1984. 1984
Castro, Geraldo C. T. de, and Basil G. D. Bartley. "Caracterização dos recursos genéticos do cacaueiro. II. Flor de seleções da Bahia das séries SIC e SIAL. Revista Theobroma 15, no. 2 (1985):49-55. 1985
Bartley, B. G. D. "Proposta para um plano de trabalho no melhoramento do cacaueiro na região Amazônica durante 1986 e nos anos subsequentes." Unpublished paper. [1986]
Almeida, C. M. V. C., J. P. Barriga, P. F. R. Machado, and B. G. D. Bartley. "Evolução do programs de conservação dos recursos genéticos de cacau na Amazônia brasileira. Comissão Executive do Plano da Lavoura Cacaueira, Departamento Especial da Amazônia, Brazil." Boletim Técnico , no. 5 (1987). [1987]
Bartley, B. G. D. "La calidad en el mejoramiento genetico del cacao." Paper presented at regional seminar of IICA/CEPLAC, Turrialba, Costa Rica, October. 1989. 1989
Pires, J. L., E. D. M. N. Luz, U. V. Lopes, and Bartley, B. G. D. "Incidência natural de podridão-parda em clones de cacaueiro na Bahia, Brasil." Paper presented at 11th International Cocoa Research Conference, Yamoussoukro Republic of Cote de'Ivoire, July 18-27, 1993. 1993
Bartley, B. G. D. "A review of cacao improvement: fundamentals, methods and results." Proceedings of the International Workshop on Cocoa Breeding Strategies, Kuala Lumpur, Malaysia, 1994 . (1994):3-16. 1994
Bartley, B. G. D. "Perspectival de melhoramento de cacaueiro em São Tomé e Príncipe." I as. Jornadas sobre a Agriculture de São Tomé e Príncipe, 1993, Comunicações, IICT, Lisbon . 19 (1995):83-91. 1995
Yamada, Milton Macoto, Basil G. D. Bartley, Uilson Vanderlei Lopes, and Luis Roberto Martins Pinto. "Herança do fator compatibilidade em Theobroma Cacao L. II. Relações fenotípicas em genotípos adicionais do grupo Parinari (PA). Agrotrópica 8, no. 2 (1996):51-52. 1996
Bartley, B. G. D. "Ideas on the origins, relationships and dispersal of cacao varieties and their uses." Unpublished paper. [1998]
Bartley, B. G. D. "Observations on the nomenclature of cacao germplasm and the problem of the misidentification of material in the process of dissemination." Unpublished paper. 1999
Bartley, B. G. D. "Royal Botanic Gardens, Kew, Economic Botany Collections: observations and comments on the specimens of Theobroma examined in August 1999." Unpublished paper. 1999
Bartley, B. G. D. "The origin and compatibility relationships of the Scavina variety of Theobroma cacao L." Unpublished paper. 2001
Yamada, Milton M., B. G. D. Bartley, and Gilson R. P. Melo. "The compatibility status of clones descended from the Ecuador 'Nacional' in the CEPEC Genebank." Agrotrópica 16, no. 2 (2004):47-50. 2004
Bartley, B. G. D. The genetic diversity of cacao and its utilization . Wallingford, Eng.: CABI, 2005. 2005
Bartley, B. G. D. "Convênio IICA/CEPLAC: relatório especial." Unpublished paper. undated
Bartley, B. G. D. "Genetic resources of Theobroma cacao L.: an analysis of the present situation." Unpublished paper. undated
Bartley, B. G. D. Lecture slides undated
Bartley, B. G. D. "Performance of Theobroma cacao hybrids at River Estates, Trinidad." Unpublished paper. undated
Bartley, B. G. D. "Sources of variation of seed weight components of cacao ( Theobroma cacao L.)." Unpublished paper. undated.
Unidentified fragments undated
Series 4 Correspondence, Articles, and Research 1961-2007
Scope and Content Note
Subseries 4.1 Country and Region Files 1961-2000
Scope and Content Note
Brazil 1982-2006
Brazil, Centro de Pesquisas do Cacao (CEPEC) 1981-2007
Brazil, Centro de Pesquisas do Cacao (CEPEC) 1993-2006
Brazil, Germplasm 1967-2000
Central America, Mexico 1961-2005
Colombia 1989-2002
Dominican Republic, Belize 1987-2006
Ecuador 1947
Ecuador 1961-2006
Ecuador undated
Ecuador, Trinidad-Ecuador Cooperative Program 1968-1992
French Guiana 1987-2007
Guyana, Suriname 1995-2002
Malaysia 1988-1994
Papua New Guinea undated
São Tomé and Príncipe 1963-1996
Trinidad 2000
Trinidad, Correspondence, Lists, Field Plans 2000
Venezuela 1961-1997
Subseries 4.2 Subject Files 1961-2006
Scope and Content Note
Bernouilli, de Wildeman, Eugenio Pinero, Lecture Material, Breeding History 1978-1996
Botanic Garden Herbaria, Kew, Edinburgh, Missouri 1995-2001
Cocoa Collecting Expeditions 1963-1967
Cocoa Collecting Expeditions [1965]
Cocoa Manufacturing undated
Correspondence 1959-1963
Correspondence 1972-1976
Correspondence 1999-2006
Cultivars and Descriptors 1962-1985
Cultivars and Descriptors 1969-1980
Cultivars and Descriptors 1990
Cultivars and Descriptors 1996
Cultivars and Descriptors undated
Helfenberger, Andre 1986
International Cocoa Genebank Trinidad (ICGT) undated
International Cocoa Germplasm Database (ICGD) 1989-1998
International Cocoa Germplasm Database (ICGD) 1997-2006
International Cocoa Germplasm Database (ICGD) Descriptions 1987-2005
International Group for Genetic Improvement of Cocoa (INGENIC) 1994-1995
International Group for Genetic Improvement of Cocoa (INGENIC) 2000
Marper Field Plans 2003-2005
Molecular Biology Papers 1988-2002
Papers 1963-2006
Papers, Cacao 1975
Papers, Cacao 1979
Papers, Cacao 1989
Papers, Cacao 2000-2005
Reading Quarantine 1976-2002
U.S. Department of Agriculture (USDA)/American Cocoa Research Institute (ACRI), Miami, Mayaguez 1971-1986
Witches' Broom 1982
Working Group on Cocoa Genetics 1971-1993
Various Subjects 1961-2005
Various Subjects 1971-1991
Various Subjects 1972-1998
Various Subjects 1983-1998
Various Subjects 1998
Various Subjects undated
Series 5 Resource Material 1856-2006
Scope and Content Note
Subseries 5.1 Articles and Chapters 1856-2002
Scope and Content Note
Abou-El-Fittouh, H. A., and E. O. Taha. "Handling missing observations in the two-way analysis of variance with interaction." Experimental Agriculture (1978):381-388. 1978
Adomako, B., R. C. Allen, and Y. Adu-Ampomah. "Combining abilities for yield and vegetative traits of Upper Amazon cocoa selections in Ghana." Plantations, recherche, développement 6, no. 3 (May-June 1999):183-189. 1999
águeda Méndez, Maria. "Una relación conflictive: la inquisición novohispana y el chocolate." Caravelle: cahiers du monde Hispanique et Luso-Bresilien 71 (1998):9-21. 1998
Alden, Dauril. "The significance of cacao production in the Amazon region during the late colonial period: an essay in comparative economic history. Proceedings of the American Philosophical Society 120, no. 2 (Apr. 1976):103-125. 1976
Alfaro, Anastasio. "El cacao de Matlina." R.I.D.C. [Undated]:371-374. undated
Almeida, Luiz Carlos de. "Sobrevivência do Crinipellis Perniciosa durante a fermentação do cacao." 10a Conferência internacional de Pesquisas em Cacau . Undated. undated
Alvarado, Ricardo, and Ervin T. Bullard. "Variation of bean characteristics in hybrid cacao progenies." In American Society for Horticultural Science, Caribbean Region, Proceedings 5 (1961):105-111. 1961
Ashby, S. F. "Strains and taxonomy of Phyto-Phthora Palmivora Butler (P. Faberi Maubl.)." Transactions of the British Mycological Society 14, parts 1 and 2 (Mar. 1929):18-38. 1929
Austin, Roger B. "New opportunities in breeding." HortScience 23 no. 1 (Feb. 1988): 41-47. 1988
Bastos, Carlos A. S., and Paulo de T. Alvin. "Cocoa production in Brazil: the impact of research and extension on cocoa production in Brazil." In General Assembly of the International Office of Cocoa and Chocolate and the International Sugar Confectionary Manufacturer's Association. Report of the General Assembly. Glen Rock, N.J.: Manufacturing Confectioner, 1981. 1981
Bogyo, Thomas P., Enrico Porceddu, and Pietro Perrino. "Analysis of sampling strategies for collecting genetic material." Economic Botany 34, no. 2 (1980):160-174. 1980
Bondar, Gregorio. "A new variety of cacao." Bull. off. IOCC 8, no. 3 (1938):87-89. 1938
Branton, Richard, and Jennet Blake. "A lovely clone of coconuts." New Scientist , May 26, 1983, 554-557. 1983
Burchardt, Hans. "Versuchsergebnisse aus den kulteren von Fernando Poo, Westafrika." Der tropenpflanzer: zeitschrift für das gesamtgebiet der land- und forstwirtschaft warmer länder , 38, no. 9 (Sept. 1935):239-243. 1935
Burton, Glenn W., and E. H. DeVane. "Estimating heritability in Tall Fescue (Festuca Arundinacea) from replicated clonal material." Agronomy Journal [Undated]:478-481. undated
Chambers, E. "The movements of Criollo cacao." Bull. off. IOCC 1, no. 8 (1931):361-365. 1931
Chevalier, Aug. "Révision du genre Theobroma d'après l'herbier du Muséum national d'Histoire naturelle de Paris." [Unidentified journal] 31 (1946):265-285. 1946
Cilas, C., and R. Lecoustre. "Étude spatiale de la production d'une cacaoyére suivant la méthode des variables régionalisées." Café cacao thé 32, no. 4 (Oct-Dec. 1988):299-310. 1988
Claude, B. "Prospection et collecte de matériel végétal. Les collections caféières et cacaoyères." Café cacao thé 21, no. 2 (Apr.-June 1977):150-154. 1977
Cox, T. S. "Expectations of means and genetic variances in backcross population." Theoretical and Applied Genetics 68 (1984):35-41. 1984
Creencia, Rafael P. "Dwarf Cacao." Coffee and Cacao Journal. June 1965, 74. 1965
Dorr, Laurence J. "Lectotypification of Cacao guianensis Aublet (Sterculiaceae)." Brittonia 45, no. 1 (1993):32-33. 1993
Engels, J. M. M. "A systematic description of cacao clones. I. The discriminative value of quantitative characteristics." Euphytica 32 (1983):377-385. 1983
Engels, J. M. M. "A systematic description of cacao clones. IV. Some evidences of tetraploid inheritance." Café cacao thé 28, no. 2 (Apr.-June 1984):95-101. 1984
Engels, J. M. M. "A systematic description of cacao clones. V. Quantitative genetic aspects of several fruit characters." Café cacao thé 19, no. 1 (Jan.-Mar. 1985):3-9. 1985
Enríquez, G., and J. Soria V. "The variability of certain bean characteristics of cacao ( Theobroma cacao L.)." Euphytica 17 (1968):114-120. 1968
Faichére, Aimée. "Chapitre premier." Culture pratique du cacaoyer et préparation du cacao . Paris: A. Challamel, 1906. 1906
Fincke, H. "Versuch einer uebersicht über die hauptgrup en der kakaoarten." Bull. off. IOCC 9, no. 6 (1939):229-231. 1939
Finney, D. J. "Was this in your statistics textbook? IV. Frequency data." Experimental Agriculture 25 (1989):11-25. 1989
Fritz, Paul J., et al. "Backcross populations for genetic analysis of Theobroma cacao. Catonga X Tree 33 (Catongo X Pound 12)." Turrialba 45, nos. 1-2 (enero-junio 1995):49-56. 1995
Froidevaux, Henri. "Explorations Françaises à l'intérieur de la Guyane pendant le second quart du XVIIIe siécle (1720-1742)." Bulletin de géographie, historique et descriptive, année 2 (1894):218-301. 1894
Geiger, Hartwig H. "The genetic basis of differences in performance between populations and their crosses." Plant Research and Development8 (1978):7-24. 1978
Gepts, Paul. "The crop of the day: Cacao, Theobroma cacao, the divine food." Online article from www.agronomy.ucdavis.edu/gepts/pb143/crop/cacao/cacao.htm undated
Gilbert, N. "Additive combining abilities fitted to plant breeding data." Biometrics 23, no. 1 (Mar. 1967):45-49. 1967
Gómez-Pompa, Arturo, José Slavador Flores, and Mario Aliphat Fernández. "The sacred cacao groves of the Maya." Latin American Antiquity 1, no. 3 (1990):247-257. 1990
Guimarães de Almeida, Maria Helena, and M. Cecília Aguiar Leitão. "Influência da tecnologia nas características do cacao commercial: estudo de parametros de qualidade do cacao de São Tomé e Príncipe." Commun. IICT, sér. Ciênc agrárias 19 (1995):169-180. 1995
Gutiérrez G., Jorge, and Eduardo Jiménez S. "Desarrollo de un metodo fisiologico para la seleccion temprana de plantas perennes de alta productividad." Cacao 12, no. 1 (enero-marzo 1967):1-4. 1967
"Heisz begehrter Bodensatz." Wissenschaft-online, July 20, 2002. 2002
Henderson, F. C. "The expansion of cocoa growing in Papua-New Guinea." In Cocoa, Chocolate, and Confectionary Alliance. Report of the cocoa conference held at Grosvenor House, London, W.1., 11th to 13th September 1951 . London: The Alliance, 1952. 1952
Hermessen, J. L. "A journey on the Rio Zamora, Ecuador." Unidentified journal. undated
Howes, F. N. "The early introduction of cocoa to West Africa." Tropical Agriculture (Trinidad) 23, no. 9 (1946):172. 1946
Hunter, J. Robert. "The status of cacao ( Theobroma cacao, Sterculiaceae) in the Western Hemisphere." Economic Botany 44, no. 4 (1990):425-439. 1990
Johnson, R. "A critical analysis of durable resistance." Annual Review of Phytopathology 22 (1984):309-330. 1984
Jolliffe, I. T., O. B. Allen, and B. R. Christie. "Comparison of variety means using cluster analysis and dendrograms." Experimental Agriculture 25 (1989):259-269. 1989
Kaden, Oskar F. "Auf der suche nach kakaoland in Liberia." Gordian 53, no. 1271 [undated]:24-29. undated
Kaden, Oskar F. "Auf der suche nach kakaoland in Liberia. 2 teil." Gordian 53, no. 1272 [undated]:10-14. undated
Kaden, Oskar F. "Auf der suche nach kakaoland in Liberia. Schlusz." Gordian 53, no. 1273 [undated]:8-12. undated
Kaden, Oskar F. "The cocoa islands San Tomé and Príncipe. Account of an exploration trip during the year 1952." Gordian 53, no. 1267 [undated]:25-29. undated
Kaden, Oskar F. "Ordnung der kakaobaumtypen für zucht- und bewertungszwecke." Der Tropenpflanzer: zietschrift für das gesammtgebiet der land- und forstwirtschaft warmer länder 38, no. 9 (Sept. 1935):367-378. 1935
Kappeller, K. Die Kakobohnen-Sorten Sudamerikas. undated
Kelly, P. W. H. "Les travaux de sélection du cacaoyer Lafi 7 pour la 'Trust Estates Corporation' des Samoa Occidentales." Unidentified journal. undated
Kien, Lee Aik. "Performance of some cocoa hybrids under exposed conditions." Proceedings of the International Conference on Cocoa and Coconuts,1978, Kuala Lampur. Kuala Lampur: Society of Planters, 1980. 1980
Lanaud, C. "Doubled haploids of cocoa ( Theobroma cacao L.): 2. Observations of monogenic and polygenic characters." Plant Breeding 99 (1987):196-202. 1987
Lipscomb, A. G. "Quality arriba cocoa." In Cocoa Conference. Report of the cocoa conference held at Grosvenor House, London, 30th August-1st September 1949. London: W. P. Griffith, 1949. 1949
Lockwood, G. "Genetic resources of the cocoa plant." Span 28, no. 1 (1985):14-16. 1985
Lockwood, G. "Studies in the effects of cross-incompatibility on the cropping of cocoa in Ghana." Journal of Horticultural Science 52 (1977):113-126. 1977
Lotodé, R., and Ph. Lachenaud. "Methodologie destinée aux essays de selection du cacaoyer." Café cacao thé 32, no. 4 (Oct.-Dec. 1988):275-292. 1988
Martinson, V. A. "Fertility improvement in induced tetraploid Theobroma cacao ." Journal of Heredity77 (1986):279-281. 1986
Namkoong, Gene. "Sampling for germplasm collections." HortScience 23 no. 1 (Feb. 1988):79-84. 1988
Nei, Masatoshi. "Estimation of average hererozycosity and genetic distance from a small number of individuals." Genetics 89 (July 1973):581-590. 1973
Obando, Nestor. "Cultivo del cacao." Bull. off. IOCC 6, no. 6 (1936):225-237. 1936
Palma, Manuel. "Cacao." El agricultor Venezolano [1945]:40-42. 1945
Pandey, Kamla Kant. "Evolution of gametophytic and sporophytic systems of self-incompatibility in angiosperms." Evolution 14, no. 1 (Mar. 1960): 98-115. 1960
Parsons, James J. "The settlement of the Sinu Valley of Colombia." Geographical Review . Undated. undated
Patrick, John W. "Assimilate partitioning in relation to crop productivity." HortScience 23, no. 1 (Feb. 1988):33-40. 1988
Perry, Mark, Allan K. Stoner, and Jimmie D. Mowder. "Plant germplasm information management system: germplasm resources information network." HortScience 23, no. 1, (Feb. 1988):57-60. 1988
Pittier, Enrique. "Agricultura ¿Es en cacaotero indigena en Costa Rica?" Boletín del Instituto Físico-Geográfico de Costa Rica 2, no. 20 (Aug. 1902):193-196. 1902
Pittier, M. H. "L'origine hybride des cacaoyers cultivés." [Unidentified journal] 5 (1925):908-915. 1925
Posnette, A. F. "Self-incompatibility in cocao (Theobroma cacao)." In West African Agricultural Conference. Proceedings: third conference of West African agricultural officers (held in Nigeria, June, 1938). Lagos, Nigeria: Government Printer, 1938. 1938
Robyns, André, and José Cuatrecasas. "Flora of Panama (Family 117. Sterculiaceae)." Annals of the Missouri Botanical Garden 51 (1964):67-107. 1964
Sanchez, Pedro, and Klaus Jaffe. "Rutas de migraciones humanas precolombinas a la Amazonia sugeridas por la distribution del cacao." Interciencia 17, no. 1 (Jan.-Feb. 1992):28-34. 1992
Schultes, Richard Evans. "Plantae Austro-Americanae. - I Novae notions conjunctionesque generis Herranae." Caldasia 6 (Mar. 1943): 11-24. 1943
Schwarz, Leonard J. "Cocoa in Sào Tomé and Príncipe." Bull. off. IOCC 3, no. 3 (1933):123-43. 1933
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Instituto Superior de Agronomia. Il jornadas das indústrias agro-alimentares: inovação para uma agro-indústria sustentável. January 1996. 1996
Inter-American Cacao Conference. VIII inter-American cacao conference, Trinidad and Tobago, 15-25 June 1960, proceedings. Trinidad: Government Press, 1960. 1960
International Cocoa Research Conference. III international cocoa research conference, Accra, Ghana, 23-29 November 1969. Tafo, Ghana: Cocoa Research Institute, 1971. 1971
International Cocoa Research Conference. IV international cocoa research conference, St. Augustine, Trinidad, 8-18 January, 1972. N.p.: Government of Trinidad and Tobago, 1972. 1972
International Cocoa Research Conference. 6 conferencia internacional de investigacion en cacao: actas. Caracas, Venezuela, 1977. 1977
International Cocoa Research Conference. 7 conference internationale sur la recherché cacaoyere, Douala, Cameroun, 4-12 Nov. 1979: actes. London: J. de Lafforest and Transla-Inter Limited, 1981. 1981
International Cocoa Research Conference. 8 international cocoa research conference, Cartagena, Colombia, 18-23 Oct. 1981: proceedings. Lagos, Nigeria: Cocoa Producers' Alliance, 1982. 1982
International Cocoa Research Conference. 10 international cocoa research conference: proceedings, Santo Domingo, Dominican Republic, 17-23 May 1987. Lagos, Nigeria: Cocoa Producers' Alliance, 1988. 1988
International Cocoa Research Conference. 11 international cocoa research conference: proceedings, Yamoussoukro, Republique de Côte d'Ivoire, 18-24 July 1993. Edited by J. de Lafforest. Lagos, Nigeria: Cocoa Producers' Alliance, 1994. 1994
International Group for Genetic Improvement of Cocoa. Proceedings of the international workshop on cocoa breeding strategies: Kuala Lumpur, Malaysia, 18th-19th October, 1994. Reading: INGENIC, 1995. 1995
International Group for Genetic Improvement of Cocoa. Proceedings of the international workshop on the contribution of disease resistance to cocoa variety improvement, 24th-26th November, 1996, Salvador, Bahia, Brazil. Reading: INGENIC, 1999. 1999
International Group for Genetic Improvement of Cocoa. Proceedings of the international workshop on new technologies in cocoa breeding: 16th-17th October 2000, Kota Kinabalu, Sabah, Malaysia. London: INGENIC, 2001. 2001
Jensen, Russell C. "Witches' broom and cocoa in the Amazon: management by Japanese-Brazilian farmers." Report presented to First Inter-American Cocoa Forum, Jan. 27-30, 1987, San Jose, Costa Rica. 1987
Lass, R. A., and J. B. Allen. London cocoa trade Amazon project: final report, phase 1. Bourneville, Birmingham: Cadbury Schweppes, 1983. 1983
Lass, R. A., and S. Sanderson. London cocoa trade Amazon project: final report, phase 2. Birmingham: Cadbury, 1987 1987.
Lockwood, G. "The Government of Ghana Cocoa Research Institute of Ghana report on cocoa breeding and seed production." Consulting report, 1986 1986.
Machado, Paulo, and Caio MÁrcio V. C. de Almeida. "Relatório de viagem a Amazônia Colombiana." Consulting report, 1984 1984.
Machado, Paulo Fernandes Rodrigues, Carlos Renato Leal Bicelli, and Mandel Coutinho de Souza. "Relatório da expedição botãnica para coleta de cacua Silvestre nos Rios TarauacÁ e Envira. No Estado do Acre." Consulting report, 1981. 1981
Ministerio de Agricultura, Division de Investigacion, Estacion Agricola Experimental de Palmira. Memoria 1951. Palmira, Colombia: Republic of Colombia, [1951]. 1951
Pennsylvania Manufacturing Confectioners' Association. Publication of speeches and proceedings of the thirteenth annual production conference. Drexel Hill, Penn.: Pennsylvania Manufacturing Confectioners' Association, Production Conference Committee, 1976. 1976
Red de Generación y Transferencia de Tecnologia en Cacao, Programa Mejoramiento de Cultivos Tropicales Área de Fitomejoramiento. Memoria del seminario manejo de germoplasma de Cacao: 19-20 de octubre 1989. Turrialba, Costa Rica. San José, Costa Rica: IICA, 1990. 1990
Regional Research Centre of the British Caribbean, Imperial College of Tropical Agriculture (Trinidad and Tobago). Report on cacao research, 1957-1958. St. Augustine, Trinidad: Imperial College of Agriculture, 1959. 1959
Regional Research Centre of the British Caribbean, Imperial College of Tropical Agriculture (Trinidad and Tobago). Report on cacao research, 1959-1960. St. Augustine, Trinidad: Imperial College of Agriculture, 1961. 1961
Secretaria de Estado da Ciência e Tecnologia (Portugal). 1.as Jornadas sobre a Agricultura de São Tomé e Principe: Lisboa-Museu Nacional de Ethnologia, 9-11 de dezembro de 1993. Série de ciências agrÁrias, no. 19. Lisbon: Ministério do Planeamento e da Administração do Território, Secretaria de Estado da Ciência e Tecnologia, 1995. 1995
Séminaire international sur le Phytophthora Palmivora organize par L'Office de la Recherche Scientifique et Technique Outre-Mer, Brazzaville 14-17 mars 1973. Cahiers O.R.S.T.O.M., sér Biologie. Paris: O.R.S.T.O.M., 1973. 1973
Sociedade Anónima de Responsabilidade Limitada. Relatório da direcção e parecer do conselho fiscal lista dos srs. accionistas exercicio de 1925-1926 decimo setimo ano da companhia. Lisbon, Portugal: Tip, Rosa, 1926. 1926
Sociedade Anónima de Responsabilidade Limitada. Relatório da direcção e parecer do conselho fiscal lista dos srs. accionistas exercicio de 1927-1928 decimo setimo ano da companhia. Lisbon, Portugal: Tip, Rosa, 1928. 1928
Sociedade Anónima de Responsabilidade Limitada. Relatório da direcção e parecer do conselho fiscal lista dos srs. accionistas exercicio de 1929 vigesimo primeira ano da companhia. Lisbon, Portugal: Tip, Rosa, 1930. 1930
Sociedade Anónima de Responsabilidade Limitada. Relatório da direcção e parecer do conselho fiscal 1949 quadragésimon primeiro ano. Lisbon, Portugal: Tipógrafia Rosa, 1950. 1950
Toebosch, E. International black pod research project: summary report. Paris: International Sugar Confectionery Manufactures' Association; International Office of Cocoa and Chocolate, 1981. 1981
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. International workshop on conservation, characterization and utilization of cocoa genetic resources in the 21st century, CRU, Trinidad, September 13th-17th, 1992. St. Augustine, Trinidad: The Unit, 1993. 1993
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1963. St. Augustine, Trinidad: The Centre, 1964. 1964
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1964. St. Augustine, Trinidad: The Centre, 1965. 1965
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1965. St. Augustine, Trinidad: The Centre, 1966. 1966
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1966. St. Augustine, Trinidad: The Centre, 1967. 1967
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1967. St. Augustine, Trinidad: The Centre, 1968. 1968
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1968. St. Augustine, Trinidad: The Centre, 1969. 1969
University of the West Indies (Saint Augustine, Trinidad and Tobago) Regional Research Centre. Annual report on cacao research 1969. St. Augustine, Trinidad: The Centre, 1970 1970
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 1972. 1972
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 1973. 1973
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report 1973. St. Augustine, Trinidad: The Unit, 1974. 1974
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report 1974-1975. St. Augustine, Trinidad: University of the West Indies, 1977. 1977
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report 1975-1980. St. Augustine, Trinidad: University of the West Indies, [1980]. 1980
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1981-1983. St. Augustine, Trinidad: The Unit, 1984. 1984
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1984-1986. St. Augustine, Trinidad: The Unit, [1986]. 1986
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1990. St. Augustine, Trinidad: The Unit, [1990]. 1990
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1992. St. Augustine, Trinidad: The Unit, [1992]. 1992
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1993. St. Augustine, Trinidad: The Unit, [1993]. 1993
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1995. St. Augustine, Trinidad: The Unit, [1995]. 1995
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1996. St. Augustine, Trinidad: The Unit, [1996]. 1996
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Report for 1997. St. Augustine, Trinidad: The Unit, [1997]. 1997
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 1999. 1999
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 2000. 2000
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 2001. 2001
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 2002. 2002
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 2003. 2003
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 2004. 2004
University of the West Indies (Saint Augustine, Trinidad and Tobago) Cocoa Research Unit. Annual report. St. Augustine, Trinidad: The Unit, 2006. 2006
Wastie, R. L., and D. A. Earp, eds. Cocoa and coconuts in Malaysia: the proceedings of the conference held in Kuala Lumpur, 25-27 November 1972. Kuala Lumpur: Incorporated Society of Planters, 1972. 1972
West African Cocoa Research Institute. Annual report, April 1952 to March, 1953. London: West African Cocoa Research Institute, 1953. 1953
West African Cocoa Research Institute. Annual report, April 1953 to March, 1954. London: West African Cocoa Research Institute, 1954. 1954
West African Cocoa Research Institute. Proceedings of the cacao breeding conference held at the West African Cocoa Research Institute, Tafo, Ghana, 1st to 3rd October 1956. London: West African Cocoa Research Institute, 1957. 1957
Subseries 5.4 Serials 1948-2000
Scope and Content Note
Agricultural Research 47, no. 11 (Nov. 1999) 1999
Agricultural Tropical 7, no. 7 (June 15, 1951) 1951
Agricultural Tropical 20, no. 3 (Mar. 1964) 1964
Agrotrópica 1, no. 1 (Jan.-Apr. 1989) 1989
Agrotrópica 12, no. 1 (Jan.-Apr. 2000) 2000
Annals of the Association of American Geographers 59, no. 1 (Mar. 1969) 1969
Growers' Bulletin, no. 10 (spring 1968) 1968
Cocoa Growers' Bulletin, no. 48 (Dec. 1994) 1994
Cocoa Growers' Bulletin, no. 49 (Oct. 1995) 1995
Cocoa Growers' Bulletin, no. 50 (Dec. 1996) 1996
Cocoa Growers' Bulletin, no. 51 (June 1998) 1998
Cacaotero Colombiano, 12, no. 37 (Dec. 1989) 1989
Cacaotero Colombiano, 13, no. 38 (June 1990) 1990
Esso Cultivator 3, no. 3 (third quarter 1963) 1963
Journal of Plantation Crops 5, no. 2 (Dec. 1977) 1977
Landbouw: Orgaan van de Surinaamsche Landbouw Vereniging 1, no. 2 (Oct. 1948) 1948
Landbouw: Orgaan van de Surinaamsche Landbouw Vereniging 1, no. 3 (Nov. 1948) 1948
Landbouw: Orgaan van de Surinaamsche Landbouw Vereniging 1, no. 4 (Dec. 1948) 1948
Manufacturing Confectioner, Apr. 1976 1976
Manufacturing Confectioner, June 1976 1976
New Scientist 97, no. 1343 (Feb. 3, 1983) 1983
Plantations, recherché développement 5, no. 6, spécial cacao (Nov.-Dec. 1998) 1998
Revista Theobroma 7, no. 4 (Oct.-Dec. 1977) 1977
Revista Theobroma 9, no. 2 (Apr.-June 1979) 1979
Surinaamsche Landbouw 2, no. 3 (May-June 1954) 1954
Surinaamsche Landbouw 2, no. 6 (Nov.-Dec. 1954) 1954
Surinaamsche Landbouw 3, no. 5 (Sept.-Oct. 1955) 1955
Surinaamsche Landbouw 3, no. 6 (Nov.-Dec. 1955) 1955
Surinaamse Landbouw 15, no. 1 (1967) 1967
Tropical Abstracts 17, no. 10 (Oct. 1962) 1962
Tropical Agriculture 29, nos. 4-6 (Apr.-June, 1952) 1952
Subseries 5.5 Theses and Dissertations 1964-2000
Scope and Content Note
Almeida, Caio MÁrcio Vasconcellos Cordeiro de. "Correlações entre caracteres o estÁdio adulto e possibilidade de seleçõo precoce em hibridos de cacao ( Theobroma cacao L.)." Doctoral thesis, Universidade de Sao Paulo, 1991. 1991
Derron, Jacques. "Approche ecologique de l'entomofaune des cacaoyeres de Sao Tome (Golfe de Guinee)." Doctoral thesis, L'École Polytechnique Federale, Zurich, 1977. 1977
Engels, J. M. M. "The systematic description of cacao clones and its significance for taxonomy and plant breeding." Doctoral thesis, Agricultural University, Wageningen, 1986. 1986
Garcia Paiz, Hugo Alfredo. "Caracterizacion agronomica de las selecciones Guatemaltecas de cacao." Engineering thesis, Universidad de San Carlos de Guatemala, 1984. 1984
Henri, M. Jacquemin. "Recherches sur les anthocyanes foliaires de trios arbres tropicaux ( Mangifera indica L., Theobroma cacao L., Lophira alata Banks. Ex Gaertn. F.)." Doctoral thesis, La Faculté des Sciences de Paris, 1970. 1970
Lanaud, Claire. "Nouvelles donnees sur la biologie du cacaoyer ( Theobroma cacao L.): diversite des populations, systeme d'incompatibilite, haploides spontanes, leurs consequences pour l'amelioration genetique de cette espece." Doctoral thesis, Universite de Paris Sud, Centre d'Orsay, 1987. 1987
Laurent, Valerie. "Etude de la diversite genetique du cacaoyer ( Theobroma cacao L.) base sure le polymorphisme de la longeur des fragments de restriction (RFLP)." Doctoral thesis, Universite Paris-Sud, Centre d'Orsay, 1993. 1993
Marita, Jane M. "Characterization of Theobroma cacao using RAPD-marker based estimates of genetic distance and recommendations for a core collection to maximize genetic diversity." Master's thesis, University of Wisconsin, Madison, 1998. 1998
Silva, Carlos Rogério de Sousa. "Filogenia do gênero Theobroma utilizando marcadores moleculares e bioquimicos." Master's dissertation, Universidade de Sao Paulo, 2000. 2000
Soegeng-Reksodihardjo, Wertit. "The Species of the Genus Theobroma." Doctoral thesis, Harvard University, 1964 1964
Trinidad, Jose Diaz. "Evaluacion y caracterizacion de clones nativos de cacao ( Theobroma cacao L.)." Master's thesis, Universidad Autonoma de Santo Domingo, 1997. 1997
Subseries 5.6 Legal-size Resource Material 1901-1989
Scope and Content Note
Boletim da vassoura-de-bruxa, 1989. 1989
Carvalho Rodrigues, Francisco M., de. ProntuÁrio da cultura do cacao. S. Tomé: Repartição Provincial dos Serviços GeogrÁficos e Cadastrais, 1972. 1972
Folha do cacao,1989. 1989
Informação e difusão, May 1989. 1989
Informação e difusão, Nov. 1989. 1989
Informativo, 1979. 1979
Programa nacional de pesquisa florestal. Undated. undated
Preuss, Paul. Expedition nach Central- und Sudamerika 1899/1900. Berlin: Kolonial-Wirtschaftlichen Komitees, 1901. 1901
South Pacific Commission. Technical meeting on cocoa production, Honiara, British Solomon Islands Protectorate 30 March-7 April 1966. Report. Moumea, New Caledonia: South Pacific Commission, 1966. 1966
South Pacific Commission. Technical meeting on cocoa production, Honiara, British Solomon Islands Protectorate 30 March-7 April 1966. Working papers. Moumea, New Caledonia: South Pacific Commission, 1966. 1966
Unidentified undated
Series 6 Audio Tapes 1984-1999
Scope and Content Note
BBC, comedy, 1984; unknown conference, undated 1984 undated
BBC, comedy and music 1985
BBC, comedy and music undated
BBC, comedy and news 1990
BBC, comedy, music, news 1984
BBC, comedy, music, news 1985
BBC, comedy, music, news [1999]
BBC, comedy, music, and reading 1984
BBC, music undated
BBC, music and news 1986
BBC, music and news 1990
BBC, music, news, and Plato's Republic 1992
Conference, IPBG Working Group [1980]
Conference, unknown 1994
Conference, unknown 1994
Conference, unknown undated
Consultancy, Ghana 1991
Field notes, Bahia, Brazil, and United Kingdom 1995-1996
Field notes, Dominican Republic 1998
Field notes, Dominican Republic; germplasm collection 1998
Field notes, Estação de Altamira (ESTAL) 1990
Field notes, Reading University Quarantine 1997
Field notes, Reading University Quarantine 1998
Field notes, Reading University Quarantine undated
Field notes, unknown site undated
Series 7 Photographs, Slides, and Digital Printouts 1961-2003
Scope and Content Note
Bartley, Basil G. D. undated
Brazil 1965
Brazil, Bahia undated
Ecuador 1992
Estação de Recursos Geneticos José Haroldo (ERJOH) 1987-1988
Estação de Recursos Geneticos José Haroldo (ERJOH) 1988
Estação de Recursos Geneticos José Haroldo (ERJOH) 1988-1989
Estação de Recursos Geneticos José Haroldo (ERJOH) 1995
Estação de Recursos Geneticos José Haroldo (ERJOH) undated
International Cocoa Genebank, Trinidad 2001
International Cocoa Genebank, Trinidad 2001-2004
International Cocoa Genebank, Trinidad 2004
International Cocoa Genebank, Trinidad (2 of 2) 2004
Kew Gardens 1997
Marper Farm undated
Missouri Botanical Gardens; French Guiana 2001-2003
Papua New Guinea 2002
Theobroma gileri undated
Theobroma grandiflorum 1992
Theobroma mammosum undated
Theobroma odoratum 1991
Theobroma sp. undated
Trinidad 2003
Unidentified photographs undated
Various locations 1956-2004
Various locations 1961-1994
Various locations 1961-2000
Various locations 1991-1999
Various locations 2003
Series 8 Addendum: Reprints 1952-1990
Scope and Content Note
Duplicate Bartley Material 1963-2003
Scope and Content Note
Reprints 1952-1990