Armstrong Nurseries - Armstrong Nurseries (Ontario, Calif.); Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ontario, Calif, Armstrong Nurseries, 1954, 1954)
https://www.biodiversitylibrary.org/bibliography/78738
Keywords: Armstrong Nurseries (Ontario; Calif.)|California|Catalogs|Fruit trees|Nurseries (Horticulture)|Nursery stock|Ornamental trees|Plants; Ornamental|Shrubs|