Garden roses and hardy perennials : spring 1924 - William C. Duckham Co.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Madison, N.J, William C. Duckham,, 1924)
https://www.biodiversitylibrary.org/bibliography/130672
Keywords: Catalogs|Madison|New Jersey|Nurseries (Horticulture)|Nursery stock|Perennials|Roses|William C. Duckham Co|