Citations: Lexlerc, E. L. 1953: [Cook, M. T.] Annals of the Entomological Society of America, Columbus/Ohio 46, B15 10270, pp. 172
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. 225, Portr.(Taf. 28)
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. 186, Portr.(Taf. 20)
Walcott 1952: [Cook, M. T.] Journal of Economic Entomology, College Park / N.Y. 45, B15 10592, pp. 1112-1113