Van Zanten's bulbs, 1929 - Van Zanten Bros. Inc.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lynden, WASH, Van Zanten Bros. Inc, 1929, 1929)
https://www.biodiversitylibrary.org/bibliography/146052
Keywords: Bulbs (Plants)|Catalogs|Lynden|Nurseries (Horticulture)|Nursery stock|Varieties|Washington (State)|