Citations: Anonym 1937: [Morgan, T. H.] Annuario della Pontificia Accademia delle Scienze I, S. 558-578
Horn, W. 1937: [Morgan, T. H.] Arbeiten über physiologische und angewandte Entomologie aus Berlin-Dahlem, Berlin 4 (1), B15 10839, pp. 69
Müller, H. J. 1946: [Morgan, T. H.] Science 103, S. 550-551
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. 227, Portr. (Taf. 39)
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. 213, Portr.(Taf. 30)
Sturtevant, A. P. 1946: [Morgan, T. H.]. The American Naturalist, a monthly Journal devoted to the Natural Sciences in their widest sence, Philadelphia/Pa. 80, S. 22-23, B15 10214