Dahlia tubers true to name : Feb. 4, 1939 - Fenwick Gardens (Salem, N.J.); Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Salem, New Jersey, U.S.A, Fenwick Gardens, [1939], 1939)
https://www.biodiversitylibrary.org/bibliography/171484
Keywords: Dahlias|New Jersey|Nursery stock|Prices|Roots|Salem|