Citations: Allen, H. W. 1960: [Hebard, M.] Transactions of the American Entomological Society, Philadelphia 85 (4), B15 10217, pp. 363-367, Portr.
Anonym 1946: [Hebard, M.] Entomological News , Philadelphia 57, S. 217, B15 10004
Mallis, A. 1971: American Entomologists. Rutgers Univ. Press New Brunswick, B15 A1642, pp. 200-202, 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. 265-266, Portr.(Taf. 19)
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. 199, Portr.(Taf. 15)
Rehn, J. A. G. 1948: [Hebard, M.] Entomological News , Philadelphia 59, B15 10004, pp. 57-69