Citations: Anonym 1896: [Emmons, E.] The Popular science monthly, New York 48, pp. 406-411, Portr.
Evenhuis, N. L. 1997: Litteratura taxonomica dipterorum (1758-1930). Volume 1 (A-K); Volume 2 (L-Z). 1; 2 Leiden, Backhuys Publishers, VII+1-426; 427-871 S., B15:A2283:1,2, pp. 1: 224-225, Portr.+Schr.verz.
Heppner, J. B. ((Hrsg.)) 1999: The Pioneer Century of American Entomology, by H. B. Weiss. Chapter VI. Lepidoptera news, Gainesville 1999 (2), S. 14-30, B15: 12092, pp. 16
Marcon, J. 1885: [Emmons, E.] Science 5, pp. 456-458, Portr.
Marcon, J. 1891: [Emmons, E.] The American geologist: a monthly journal of geology and allied sciences, Minneapolis, Minn. 7, pp. 1-23, Portr. + Schr.verz.
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. 141, Portr.(Taf. 4)
Perry, J. B. 1869: [Emmons, E.] Proceedings of the Boston Sciety of Natural History, Boston/Mass. 12, B15: 10268, pp. 214-216
Scudder, S. H. 1869: [Emmons, E.] Proceedings of the Boston Sciety of Natural History, Boston/Mass. 12, B15: 10268, pp. 261
Strecker, H. 1878: Butterflies and Moths of North America., pp. 225, + Schr.verz.
Walton, W. R. 1921: [Emmons, E.] Proceedings of the Entomological Society of Washington, Washington 23, B15 10215, pp. 85-86
Youmans, W. J. 1896: Pioneers of science in America. New York, pp. 347-353, Portr.