Olds seed book, 51st year, 1938 : field and garden seeds, bulbs, plants, seed potatoes, garden tools, poultry supplies - L.L. Olds Seed Co.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Madison, Wisconsin, L.L. Olds Seed Co, 1938, 1938)
https://www.biodiversitylibrary.org/bibliography/170392
Keywords: Catalogs|Farm supplies|Madison|Seed industry and trade|Seeds|Wisconsin|