Zitationen: Alexander, C. P. 1952: [Crampton, G. C.] Entomological News , Philadelphia 63, B15 10004, pp. 1-3
Anonym 1952: [Crampton, G. C.] Systematic Zoology., Baltimore 1, B15 11249, pp. 43
Mallis, A. 1971: American Entomologists. Rutgers Univ. Press New Brunswick, B15 A1642, pp. 438-440
Osborn, H. 1946: Fragments of Entomological History Including Some Personal Recollections of Men and Events. 2 Columbus, Ohio, Published by the Author, 1-232 S., B15: 6024, pp. 128-129, Portr.(Taf. 8)
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., B15: 6024a, pp. 187, Portr.(Taf. 49)