Bargain list cacti and succulent - Roy C. Foote (Firm),; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Los Angeles, California, Roy C. Foote, [1955], 1955)
https://www.biodiversitylibrary.org/bibliography/201944
Keywords: Cactus|California|Catalogs|Los Angeles|Nursery stock|Varieties|