Making a hobby of orchids - House of Orchids.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pompton Plains, New Jersey, House of Orchids, [1954], 1954)
https://www.biodiversitylibrary.org/bibliography/199848
Keywords: Bulbs (Plants)|Catalogs|Montclair|New Jersey|Nursery stock|Orchids|Roots|