Showing Collections: 91 - 100 of 101
USDA Pomological Watercolor Collection
USDA Potato Research Collection
USDA Seed and Grain Branch Records
USDA Small Fruit Improvement Programs Records
USDA Sugar Crops Section Records
USDA Tobacco Market News Service Records
Walter A. Gentner Collection
The Walter A. Gentner Collection contains research manuscripts, photographs, award plaques and certificates, framed artifacts, paintings, and memorabilia related to Gentner's career as a plant physiologist with the United States Department of Agriculture's Weed Science Laboratory.
William A. Taylor Memory Book
William Henry Prestele Papers
The William Henry Prestele Papers consist of watercolors, pencil sketches, tracings, notes, papers, plant specimens, and an album cover. The collection contains materials created as Prestele worked on illustrations intended for a monograph on American native grapes by Thomas Volney Munson.
William Saunders Manuscripts
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