Citations: Caudell, A. N. 1929: [Schwarz, E. A.] Entomological News , Philadelphia 40, B15 10004, pp. 31-32
Howard, L. O. 1930: History of applied Entomology (Somewhat Anecdotal). Smithsonian Miscellaneous Collections, Washington 84, S. X+1-564, B15: 1018, pp. (Taf. 10)
Howard, L. O.; Barber, H. S.; Busck, A. 1928: [Schwarz, E. A.] Proc. Ent. Soc. Washington, 30, B15 10215, pp. 153-183
Mallis, A. 1971: American Entomologists. Rutgers Univ. Press New Brunswick, B15 A1642, pp. 252-257, Portr.
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. 192-195, Portr. (Taf. 10)
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. 224, Portr. (Taf. 6)
Perry, M. C. 2007: The Washington Biologists' Field Club: Its members and its history (1900-2006) Washington Biologists' Field Club, 325 S., pp. 238-238, Portr.
Ratcliffe, B. C.; Cave, R. D. 2015: The Dynastine Scarab Beetles of the West Indies (Coleoptera: Scarabaeidae: Dynastinae). University of Nebraska State Museum, Lincoln, Nebraska, 345 p. S.
Sherman, J. D. jr. 1929: [Schwarz, E. A.] Journal of the New York Entomological Society: devoted to entomology in general, Lawrence; New York 37, B15 10003, pp. 182-392