Citations: Anonym 1936: [Crawford, J. C.] Proceedings of the Entomological Society of Washington, Washington 38, B15 10215, pp. 111
Anonym 1957: [Crawford, J. C.] Proceedings of the Entomological Society of Washington, Washington 53, B15 10215, pp. 107-109, Portr.
Bailey, S. F. 1948: [Crawford, J. C.] The Florida Entomologist, Gainesville 31, B15 10676, pp. 39-41, nur Schr.verz.
Bradley, J. C. 1959: The influence of the American Entomological Society upon the study of Hymenoptera. Transactions of the American Entomological Society, Philadelphia 85 (4), S. 277-301, B15 10217, pp. 292
Gabriel Olalquiaga, F. 1952: [Crawford, J. C.] Agricultura técnica, Santiago de Chile 1281), pp. 66-67
Gahan, A. B.; Russell, L. M.; Heinrich, C. H. 1951: [Crawford, J. C.] Proc. Ent. Soc. Washington, 53, B15 10215, pp. 107-109
Gilbert, P. 2007: A Source Book for Biographical Literature on Entomologists Leiden, Backhuys Publishers, 694 S., A 2972, pp. 121
Mallis, A. 1971: American Entomologists. Rutgers Univ. Press New Brunswick, B15 A1642, pp. 371-372, Portr.
Osborn, H. 1937: Fragments of Entomological History Including Some Personal Recollections of Men and Events. 1 Columbus, Ohio, Published by the Author, 1-394 S., B15: 6024, pp. nur Portr.(Taf. 26)
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. 27)