Citations: Anonym 1936: [Oman, P. W.] Proceedings of the Entomological Society of Washington, Washington 38, S. 128, B15 10215
Osborn, H. ((Hrsg.)) 1937: Fragments of Entomological History Including Some Personal Recollections of Men and Events. 1 Columbus, Ohio, Published by the Author, 1-394 S., 6024, pp. 273, Portr. (Taf. 29)
Osborn, H. 1952: A Brief History of Entomology Including Time of Demosthenes and Aristotle to Modern Times with over Five Hundred Portraits. Columbus, Ohio, The Spahr & Glenn Company, 1-303 S., 6024a, pp. 216, Portr.(Taf. 38)