Citations: Hungerford, H. B. 1954: [Lawson, P. B.] Kansas ent. Soc.. 27, S. 81-83
Osborn, H. ((Hrsg.)) 1937: Fragments of Entomological History Including Some Personal Recollections of Men and Events. 1 Columbus, Ohio, Published by the Author, 1-394 S., 6024, pp. 269, Portr.(Taf. 31)
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., 6024a, pp. 207, Portr.(Taf. 48)
Sachtleben, H. 1954: [Lawson, P. B.] Beiträge zur Entomologie, Berlin 4, S. 483, B15 11217