The Herbarium Records document the collecting of plant specimens by Oregon State University and include correspondence regarding specimens, exchange lists, gift records. The records also include correspondence of Helen Gilkey, Herbarium curator from 1918 to 1951.
1.35 cubic ft.; 8 microfilm reels
Organized into 8 series: 1. General Correspondence; 2. Personal Correspondence, Helen Gilkey; 3. Exchange Lists; 4. Misc. Correspondence; 5. Misc. Information Files; 6. Drawings; 7. Gifts Received; and 8. Gifts Sent. Most series arranged chronologically.
Other materials pertaining to the Herbarium are in the Botany and Plant Pathology Department Records (RG 54), the Helen M. Gilkey Papers, and the Herbarium Photographs (P 93).