Fraser's tested dahlias are grown the world over - Fraser's Dahlia Gardens.; Fraser, George W.; George W. Fraser (Firm); Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willimantic, Connecticut, Fraser's Dahlia Gardens, 1937, 1937)
https://www.biodiversitylibrary.org/bibliography/166757
Keywords: Bulbs (Plants)|Catalogs|Connecticut|Dahlias|Nursery stock|Roots|Varieties|Willimantic|