Bulletin No. 2 March 26, 1932 - Mount Arbor Nurseries.; Welch, E. S.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah, Iowa, Mount Arbor Nurseries, 1932, 1932)
https://www.biodiversitylibrary.org/bibliography/155504
Keywords: Catalogs|Catalogs and collections|Fruit trees|ground cover plants|Iowa|Nurseries (Horticulture)|Perennials|Shrubs|