Beckert's bulb catalogue : fall 1914 - Beckert's Seed Store.; Beckert's Seed Store.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pittsburgh, Pa, Beckert's Seed Store, 1914, 1914)
https://www.biodiversitylibrary.org/bibliography/81268
Keywords: Beckert's Seed Store|Bulbs (Plants)|Catalogs|Equipment and supplies|Flowers|Gardening|Nurseries (Horticulture)|Nursery stock|Pennsylvania|Pittsburgh|Seeds|