Oregon grown gladiolus : prepaid trade list, 1929 - L.E. Weeks (Firm); Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Salem, Oregon, L.E. Weeks, 1929, 1929)
https://www.biodiversitylibrary.org/bibliography/145974
Keywords: Bulbs (Plants)|Catalogs|Gladiolus|Nurseries (Horticulture)|Nursery stock|Oregon|Prices|Roots|Salem|