Citations: dos Passos, C. F. 1951: [Biographien] Journal of the New York Entomological Society: devoted to entomology in general, Lawrence; New York 59, B15 10003, pp. 134
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. 3)
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. 175, Portr.(Taf. 35)