35th annual catalogue 1917 spring - Slaymaker & Son.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyoming, Del, Slaymaker & Son, 1917, 1917)
https://www.biodiversitylibrary.org/bibliography/116360
Keywords: Berries|Catalogs|Delaware|Fruit trees|Nursery stock|Seeds|Strawberries|