Personal Materials, [1961-1977 and n.d.]
Humor, 1977, n.d.
Poems, 1961, n.d.
"Welmers Seminar;" ink drawing, n.d.
Welmers; photograph, n.d.
Writings, [1944-1978]
"Intensive Language Teaching": Published journal article in University of Pennsylvania Bulletin, vol.44 () p.257. June 1944
"Science and Human Relations": Published journal article in Christian Opinion, vol.3 () p.7. October 1945
"The Analysis and Teaching of Spoken Languages": Published journal article in Christian Opinion, vol.3 () p. 108. July 1946
"Spoken Kpelle": Manuscript, 1948.
"That The World May Read": Published journal article in Christian Opinion, vol.5 (Spring Issue ) p.68. 1948
"African Languages and Christian Missions": Published journal article in Civilisations, vol.3 () p.545. 1953
"Analysis of Two Dialects Known as Jukun": Manuscript, 1956.
"African Languages": Manuscript, December 1957.
"The Mande Languages": Reprint, 1958.
"African Languages": Manuscript, [ ca. 1959].
"Tonemics, Morphotonemics, and Tonal Morphemes": Manuscript, [ ca. 1959].
"A Start In Ewe": Manuscript (in collaboration with Gilbert Ansre); missing pages, 1960.
"A Start In Ewe": Manuscript (in collaboration with Gilbert Ansre); corrected copy, 1960.
"Gio: Structural Studies and Pedagogical Materials": Manuscript (in collaboration with Kenneth E. Griffes), 1960.
"African Language Programs: Problems and Proposals": Manuscript, [ ca. 1961].
"The Phonology of Kpelle": Manuscript, [ ca. 1962].
"The Phonology of Kpelle": Reprint, [ ca. 1962].
"Associative a and ka in Niger-Congo": Manuscript, [ ca. 1963].
Review of Sierra Leone Language Review , no.1 (1962) by Welmers: Manuscript, [ ca. 1962].
Review of Sierra Leone Language Review , no.1 (1962) by Welmers: Reprint, [ ca.1962].
"African Languages": Manuscript, June 3, 1963.
Review of Joseph Greenberg's The Languages of Africa by Welmers: Manuscript, [ ca. 1963].
Review of Joseph Greenberg's The Languages of Africa by Welmers: Reprint, December 1963.
"The Syntax of Emphasis In Kpelle": Manuscript, [ ca. 1964].
"The West African Gourmet": Manuscript (in collaboration with Bea Welmers), 1964.
"Learning Yoruba In Nigeria": Manuscript, July 1966.
"Structural Notes: Urhobo": Manuscript, July 29, 1966.
"Yoruba Scripture Readings For Missionary Learners": Manuscript, July 1966.
"Igbo: A Learner's Manual": Manuscript (in collaboration with Bea Welmers), 1968.
Igbo: A Learner's Dictionary: Book written by Welmers (in collaboration with Bea Welmers), 1968.
"African Languages and Literature": Manuscript, July 24, 1969.
"Language Change and Language Relationships In Africa": Manuscript, [ ca. 1970].
"Language Change and Language Relationships In Africa": Published journal article in Language Sciences, no.12 () p.1. 1970
"The Morphology of Kpelle Nominals": Manuscript, [ ca. 1969].
"Noun Modifiers in Igbo": Manuscript (in collaboration with Bea Welmers), [ ca. 1969].
"Noun Modifiers in Igbo": Abstract, [ ca. 1969].
Review of Gordon Innes' A Mende-English Dictionary by Welmers: Manuscript, [ ca. 1970].
Review of Gordon Innes' A Mende-English Dictionary by Welmers: Reprint, [ ca. 1971].
Review of Kwesi Dickson and Paul Ellingworth's Biblical Revelation And African Beliefs: Manuscript, [ ca. 1971].
Review of John Spencer's The English Language in West Africa by Welmers: Manuscript, [ ca. 1971].
Review of G.C. Oosthuizen's Post-Christianity In Africa by Welmers: Manuscript, [ ca. 1971].
Review of G.C. Oosthuizen's Post-Christianity In Africa by Welmers: Published journal article in The Reformed Journal, vol.31 () p.30. January 1971
Review of David Dalby's Language And History In Africa by Welmers: Manuscript, [ ca. 1972].
Review of David Dalby's Language And History In Africa by Welmers: Reprint, January 31, 1972.
Review of Welmers' African Language Structures by William R. Leben: Manuscript, [ ca. 1974].
Review of Welmers' African Language Structures by Siegmund Brauner: Reprint, 1976.
"Manya": Manuscript, 1974.
"A Vai-English Dictionary (Preliminary Draft)": Manuscript in collaboration with C.K. Kandakai), July 1974.
"Historical Implications of the Vai Consonant System": Manuscript, [ ca. 1975].
"Historical Implications of the Vai Consonant System": Manuscript, [ ca. 1975].
"Historical Implications of the Vai Consonant System": Manuscript, 1975.
"A Grammar of Vai": Manuscript, 1975.
"Initial Consonants In Niger-Kordofanian Noun Class Affixes": Manuscript, [ ca. 1976].
"Initial Consonants In Niger-Kordofanian Noun Class Affixes": Reprint, [ ca. 1976].
"Mood In Dewoin": Manuscript, [ ca. 1976].
Review of J. Ronayne Cowan and Russell G. Schuh's Spoken Hausa by Welmers: Manuscript, [ ca. 1976].
"African Languages": Manuscript, [ ca. 1978].
Notes and Research Materials
Linguistic Principles
Drills For Phonetic Facility, n.d.
Historical and Comparative Linguistics, [post 1971].
Referential Opacity, June 1972.
Seminar On Tone, October 10, 24, 1972.
Universals Of Grammar, 1963.
Universals Of Tone Rules, November 1, 1972.
Vowel Theory, March 21, 1964.
African History
A Linguist Dabbles In History, n.d.
Settlement In Central and Southern Africa (), ca. 1000 B.C.-500 A.D. n.d.
South African History, A.D. 100-1500, April 1972.
African Languages - General
A Background In African Languages, n.d.
African Language Problems, February 8, 19, 1962.
History of Classification of African Languages, 1808-1915; February 10, 1964.
Languages Listed By Political Unit, February 1971.
Languages of Africa, 1959, n.d.
Languages of Africa, n.d.
Languages of Africa, n.d.
Studies In African Linguistics: Index to vol.1-3, 1970-1972.
African Languages - Specific
Bambara, n.d.
Bandi, October 19, 1965, n.d.
Bantu, Central, February 11, 1970.
Bantu [Walusimbi-Extension], Winter 1970.
Bantu [Bantu (Cole)], n.d.
Bantu [Bantu Maps], n.d.
Bantu [Bantu-History], 1968, n.d.
Baoule, n.d.
Bassa, [post 1962].
Bassa [Bassa Phonology], September, October 22, 1975.
Bassar, n.d.
Benue-Congo, 1968-March 31, 1969, May, December, 1969, n.d.
Berber [Berber Nouns (Penchoen)], n.d.
Bini, May 1964, n.d.
Bini, Summer 1964, n.d.
Bobo-Fing, November 1961.
Boki, November 1, 1967, n.d.
Boki [Boki Concord-Springer], August 21, 1968.
Boki [Welmers-Information for Research], n.d.
Bulu [Bulu, Pila Notes], n.d.
Chadic; includes material on Mandara, Higi, Margi, Tera, Ngizim, Dera, Hausa. [Schuh: Chadic Vowels & Tones], December 10, 1971.
Dagbani, January 1969.
Dé [De-Raw Data], July 21, 30, August 1, 1975; n.d.
Dé [De-Organised Data], July 21-22, 26, 30-31, August 2, 27, 1975.
Dewoin [Dewoin-Mortredt], August 19,1976.
Dewoin [Dewoin Verbal System], n.d.
Dho-Luo, January 21, April 6, 1970.
Dyula; includes material on Bamako, Kankan, Dabakala, Bambara. [Bambara, "Dyula"], n.d.
Edo, April 15, 1979, n.d.
Efik [On The Non-Universality Of Questions], 1965.
Efik [Efik-Cook], March 20, December 24, 1969.
Ewe [A Start In Ewe], n.d.
Fulani, 1954-55, n.d.
Gio [A Start In Gio], 1959.
Gio [A Start In Gio], 1960.
Godie [Godie Morphonology] Fall 1975.
Godie [Godie Noun Classes], n.d.
Gola, December 1971, April 5, 1974, n.d.
Gola [Gola Grammar], January 1975.
Gola [Gola Phonology], February 1975.
Gola; includes material on Vai. September 1974, n.d.
Gola; includes material on Kissi, n.d.
Hausa [Hausa Plurals], n.d.
Idomo; includes material on Fante, Central Kambari, Ijo-Kolokuma. [ Idomo-Akpoto-Iyala], August 15, 1957, n.d.
Igbo [Igbo Color Terms: J. Ravenhill], April, September 10,1973.
Igbo [Hyman: The Great Igbo Tone Shift], [ 1970s?].
Igbo [Igbo Conversations], n.d.
Igbo [Igbo-Lexical Notes], n.d.
Igbo [Igbo-Miscellaneous], n.d.
Igbo [Igbo-Miscellaneous], n.d.
Ijo; includes material on Yoruba, n.d.
Jukun [Jukun-Margaret Dykstra], March 25, April 17, August 24, 1956.
Jukun [Evenhouse: Wapan], n.d.
Jukun [Jukun Problems], n.d.
Jukun [Jukun, Phonemics Problems], n.d.
Jukun [Jukun Drills], n.d.
Jukun, n.d.
Kikongo, 1961, September 25, 1962, February 21, 1963, 1964: n.d.
Kikongo, April, May, 1964; n.d.
Kimbundu [Kimbundu Data], n.d.
Kissi [Kissi-Raw Data], February, March 11,13-15,18, 1974; n.d.
Kissi [Kissi-Organized Data], March 11,12,17, June 4, 1974; n.d.
Kissi [Kissi Phonology], n.d.
Kongo-Saharan [Gregerson: Kongo-Saharan], n.d.
Kongo-Saharan [Gregerson: Kongo-Saharan], [ ca. 1972].
Konkomba, May 21, 1969.
Kono [Kono], August 27, 1974, September 4-11,16, 1975; n.d.
Kpelle; includes material on Loma, Mende. n.d.
Kpelle; includes material on Loma, Mende. n.d.
Krahn, February 12, July 4, 10, 1974.
Krahn [Krahn Phonology], [post 1973].
Kru [Kru: David T. Rickard], August 1970.
Kru [Kru Tone-Nancy Lightfout], [post 1970].
Kru [Kru Survey], July 1974.
Kru, February 25-28, 1974; n.d.
Kru [Kru Group], October, November 4, 1974, November 4, December 18, 1975; n.d.
Kru, December 19, 1976, January-April, June 1977.
Kru [Marchese], Winter 1977; n.d.
Kru, n.d.
Kru [Kru Group: counts, etc.], n.d.
Kru [Kru Group: word lists], n.d.
Kru [Maps], n.d.
Kuwaa, 1976.
Kuwaa, n.d.
Kuwaa [Kuwaa Phonology], n.d.
Kwa; includes material on Yoruba, Bini, Igbo, Efik, and Tiv. [5 Kwa Igs - 200 words], n.d.
Liberian Languages; includes material on Mande languages. [Liberian Languages: "T.I.L.L."], 1958, February 1, 22, April, 1974, June 21, 1976, May 4, 1977; n.d.
Ligbi [Ligbi-Welmers], October 1975.
Ligbi, n.d.
Loma, n.d.
Lonkundo [Drills for Developing Phonetic Facility], Summer 1962; n.d.
Lugbara, [ante 1978].
Lugbara, [ante 1978].
Lugbara, August-October 1978; n.d.
Lugbara, December 1978-April 1979.
Lugbara, April, July-October 1979.
Lugbara, August 1974, February 17, March 1978; n.d.
Lugbara, January 9 - February 1978; n.d.
Lugbara, April-July 1978.
Lugbara, 1980; n.d.
Mande, Northern [Northern Mande-Long], [post 1971].
Mande, Northern [Northern Mande-Bimson], Spring 1975.
Mande, Southwest; includes material on Kpelle, Loma, Mende, Bandi, Susu, Bambara, P.W.M., Busa. November 16, 1961, February 16, 1962, [post 1971]; n.d.
Mande, Southwest; includes material on Kpelle, Loma, Mende. [S.W. Mande Hist. Morphonmes 1961], Summer 1961.
Mande, Southwest [SWM Consonants], [post 1971].
Mande, Southwest [S.W. Mande], April 17, 1975; n.d.
Mande, Southwest [SWM-Initial Consonants], n.d.
Mande, Southwest, n.d.
Maninka, n.d.
Mankwen, Summer 1967.
Mano, n.d.
Manya, April -May 1974.
Manya, April 18, June 21-22, July 23, August 23, 1974; n.d.
Manya, August 6, 11, 14, 28, 1975; n.d.
Manya, July 21, 1978.
Manya; includes material on Bambara. [Manya: Tonal Inversions] n.d.
Mende, n.d.
Ndoro, n.d.
Ngbandi, n.d.
Niger-Congo, January 3, 1953; n.d.
Niger-Congo, January 10, February 21, March 4, 1968; n.d.
Niger-Congo, April 24, May 1, 8, 12, 13, June, 1968; n.d.
Niger-Congo, January 26-27, 1974.
Pila, n.d.
Quiotepec Chinantec [Nasals: Quiotepec Chinantec], n.d.
Seme, 1966.
Senari, n.d.
Senufo [Senufo Dialects], June 18, 1957, January 2, 1973.
Senufo, n.d.
Susu, 1960.
Suto; includes material on Luganda. [Suto, Ganda], n.d.
Tchien, December 9, 1975.
Thagicũ: Proto-Thagicũ [Bennett: Proto-Thagicũ], [post 1973].
Tigum, [post 1949].
Tiv, n.d.
Tswana, 1963.
Urhobo [Urhobo-Notes], n.d.
Wan [Wan(Nwa)-p. Ravenhill], December 24, 1972, May 7, 1973, July 22, 1973, September 6, 1973.
Yala [Armstrong-Yala (Ikom)], [Post March 1967].
Yoruba, June 3, 1968.
Yoruba, [Silverstein: Yoruba-Igala Consonants], Fall 1969.
Yoruba, [Stahlke: Yoruba n/1], October 20, 1970.
Yoruba, n.d.
Reel 9 Lesson 8C-9: February 25, 1959.
Reel 10 Lesson 10: February 25, 1959.