Empie's Highland Nurseries, landscape contractors - Highland Nurseries (Johnstown, NY); Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnstown, New York, Highland Nurseries, [1951], 1951)
https://www.biodiversitylibrary.org/bibliography/192752
Keywords: Catalogs|Johnstown|New York (State)|Nursery stock|Plants; Ornamental|Shrubs|Trees|Varieties|