Now as fall approaches ... - John Scheepers, Inc.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New York, New York, John Scheepers, Inc, [1949], 1949)
https://www.biodiversitylibrary.org/bibliography/188975
Keywords: Bulbs (Plants)|Catalogs|New York|New York (State)|Nursery stock|Plants; Ornamental|