Garden guide, 1944 - Zenner Bros. Seed Company.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland, Oregon, Zenner Bros Seed Co, 1944, 1944)
https://www.biodiversitylibrary.org/bibliography/181597
Keywords: Catalogs|Equipment and supplies|Nursery stock|Oregon|Plants; Ornamental|Portland|Seeds|Varieties|Vegetables|Victory gardens|