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Guide to the Frederick F. Halma papers
UA 040
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Title: Frederick F. Halma papers
Date (inclusive): 1919-1963, undated.
Date (bulk): 1933-1955
Collection Number: UA 040
Creator:
Halma, Frederick F., 1887-1963
Extent:
1.75 linear feet
(3 document boxes and 1 lantern slide box)
Repository: Rivera Library. Special
Collections
Department.
Riverside, CA 92517-5900
Abstract: This collection contains project files,
publications, photographs, and other material regarding the career of Dr. Frederick
F. Halma, professor of subtropical horticulture at the University of California, Los
Angeles (UCLA) and research scientist at the Citrus Experiment Station in Riverside,
California. Includes lecture notes, examinations, photographs and other material
from Halma's Horticulture 102 class as well as handwritten field notes and
publications regarding his citrus/avocado research. The bulk of Halma's research
focused on citrus rootstock experiments and avocado rootstock trials. Additionally
this collection contains press clippings and other material regarding the Riverside
Parent Navel Orange Tree.
Languages: The collection is in English.
This collection is open for research.
Copyright has not been assigned to the University of California, Riverside Libraries,
Special Collections & Archives. All requests for permission to publish or quote
from manuscripts must be submitted in writing to the Head of Special Collections
& Archives. Permission for publication is given on behalf of the Regents of the
University of California as the owner of the physical items and is not intended to
include or imply permission of the copyright holder, which must also be obtained by
the researcher.
[identification of item]. Frederick F. Halma papers, UA 040. University of
California, Riverside Libraries, Special Collections & Archives, University of
California, Riverside.
Information regarding this acquisition is unavailable.
Processed by Hollie Johnson, 2010.
Processing of the Frederick F. Halma papers was generously funded by the Andrew W.
Mellon Foundation, and administered by the Council on Library and Information
Resources (CLIR). The University of California, Riverside was awarded a Cataloging
Hidden Special Collections and Archives grant from 2010-2012, "Uncovering
California's Environmental Collections," in collaboration with eight additional
special collections and archival repositories throughout the state and the
California Digital Library (CDL). Grant objectives included processing of over 33
hidden collections related to the state's environment and environmental history. The
collections document an array of important sub-topics such as irrigation, mining,
forestry, agriculture, industry, land use, activism, and research. Together they
form a multifaceted picture of the natural world and the way it was probed, altered,
exploited and protected in California over the twentieth century. Finding aids are
made available through the Online Archive of California (OAC).
The following related item is cataloged and available in the UCR Libraries.
Citrus Culture Scrapbook. Collection of articles,
clipped from various newspapers, June 1883 to November 1893, concerning the citrus
industry in California and Florida (From F.F. Halma, previous owner J.E. Coit).
[SB369.2 C2 C58 1883]
Frederick F. Halma was born on January 31, 1887 in Vienna, Austria. He immigrated to
the United States to attend college and earned a Bachelor of Science degree from the
University of Florida. In 1918, he relocated to Southern California and began
working at the Citrus Experiment Station in Riverside, California as an assistant
plant physiologist. In the early 1920s he moved to Berkeley, California to further
his education and earned a doctorate from the University of California, Berkeley.
Early in his career, Dr. Halma co-authored several leading publications on the
chemical identification of citrus rootstock with Dr. Albert Haas. In 1935, he
transferred to UCLA and became a professor of subtropical horticulture there in
1946. One of Halma's most significant contributions to the citrus industry was the
discovery of the relationship between sour orange rootstocks and the citrus quick
decline disease. He was also well known for the network of partnerships he formed
with Southern California citrus growers to create specific plots for citrus
experiments and trials. These plots became an integral part of his research and the
partnerships he established with growers would continue until his retirement from
UCLA in 1954. After he retired Halma moved to San Diego, California, but continued
his avocado research at the Citrus Experiment Station. Frederick F. Halma died in
San Diego, California in 1963.
| 1887: | Frederick F. Halma was born in Vienna, Austria. |
| 1915: | Halma graduated from the University of Florida with a Bachelor of Science degree. |
| 1918: | Halma began working at the Citrus Experiment Station in Riverside, California as an assistant plant physiologist. |
| 1925: | Halma earned his Ph.D. from the University of California, Berkeley. |
| 1929: | Halma co-authored several leading publications on the chemical identification of citrus rootstock with Dr. Albert Haas. |
| 1932: | Halma formed partnerships with citrus growers to create specific plots for citrus experiments and trials. |
| 1935: | Halma transferred to UCLA. |
| 1944: | Halma discovered the relationship between sour orange rootstocks and the citrus quick decline disease. |
| 1946: | Halma became a professor of subtropical horticulture at UCLA. |
| 1955: | Halma retired from UCLA and moved to San Diego, California. |
| 1963: | Frederick F. Halma died in San Diego, California. |
Collection Scope and Content Summary
This collection contains project files, publications, photographs, and other material
regarding the career of Dr. Frederick F. Halma, professor of subtropical
horticulture at UCLA and research scientist at the Citrus Experiment Station in
Riverside, California. Includes lecture notes, examinations, photographs and other
material from Halma's Horticulture 102 class as well as handwritten field notes and
publications regarding his citrus/avocado research. The bulk of Halma's research
focused on citrus rootstock experiments and avocado rootstock trials. Additionally
this collection contains press clippings and other material regarding the Riverside
Parent Navel Orange Tree.
This collection is arranged into three series. The contents of each series are
arranged sequentially according to box and folder number. The series arrangement of
this collection is as follows:
- Series 1. Academic career, 1925-1955, undated.
- Series 2. Citrus research and industry, 1919-1956, undated.
- Series 3. Avocado research and industry, 1937-1963.
The following terms have been used to index the description of this collection in the
library's online public access catalog.
Avocado.
Citrus.
Horticulture.
Uncovering California's Environmental Collections
Project
University of California Riverside. Citrus Research Center
and Agricultural Experiment Station.
Photographs.
Project files.
Publications.