[Wholesale price list of chrysanthemums] - William Swayne (Firm); Swayne, William.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kennett Square, Pa, Wm. Swayne, [1921], 1921)
https://www.biodiversitylibrary.org/bibliography/125160
Keywords: Catalogs|Chrysanthemums|Flowers|Kennett Square|Nursery stock|Pennsylvania|Seeds|Varieties|