Manuscript Collections
Ryerson, Knowles A. (1892-1990). Papers.
Collection Number: D-011
- Extent
- 72.4 linear feet
- Biography
- M.S., Horticulture, University of California, Berkeley (1923); Agricultural Extension Agent specializing in subtropical horticulture, at University of California, Berkeley and Davis; Researcher, USDA and Bureau of Plant Industry; Assistant Dean, College of Agriculture, University of California, Davis (1937-1952).
- Description
- Correspondence and minutes from various commissions, including the National Arboretum and the South Pacific Commission; subject files related to subtropical horticulture and international agriculture; correspondence to academic colleagues and friends.
- Inclusive Dates
- 1914-1979.
- Subject
- Plant Science
- Access
- Many collections are stored offsite and need to be retrieved for your research visit. To begin the request process, researchers should e-mail speccoll@ucdavis.edu at least five business days before visiting. Please wait for confirmation that the collection is available before visiting.