Citations: Anonym 1926: [Mann, B. P.] Entomological News , Philadelphia 37, S. 192, B15 10004
Anonym 1926: [Mann, B. P.] Psyche, Boston/Mass. 33, S. 172, B15 10002
Anonym 1926: [Mann, B. P.] Washington Post
Anonym 1926: [Mann, B. P.] Science 63, S. 353
Anonym 1936: [Mann, B. P.] Proceedings of the Entomological Society of Washington, Washington 38, S. 124, B15 10215
Matthews, J. R. 1974: History of the Cambridge Entomological Club. Psyche, Cambridge/Mass. 81, S. 3-14, B15 10002
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. 171, Portr. (Taf. 13)
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. 210, Portr.(Taf. 24)