Gladiolus bulbs grown by Ralph Rohde, Grand Forks, North Dakota : spring, 1933 : northern grown bulbs - Ralph Rohde (Firm); Rohde, Ralph.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grand Forks, North Dakota, Ralph Rohde, 1933, 1933)
https://www.biodiversitylibrary.org/bibliography/159163
Keywords: Bulbs (Plants)|Gladiolus|Grand Forks|North Dakota|Nurseries (Horticulture)|Nursery stock|Prices|Varieties|