Peterson, O.A.

Peterson, O.A. 1920. The American Diceratheres. Memoirs of the Carnegie Museum 7 (6): 399-477, pis. 57-66.

Peterson, O.A. 1919. Report on the material discovered in the Upper Eocene of the Unita Basin by Earl Douglas in the years 1908-1909 and by O. A. Peterson in 1912. Annals of the Carnegie Museum 12: 127-138.

Peterson, O.A. 1912. Recently proposed species of the Genus Diceratherium. Science 36: 801.

Peterson, O.A. 1911. A mounted skeleton of Diceratherium cooki Peterson. Memoirs of the Carnegie Museum 7 (14): 274-279.

Peterson, O.A. 1907. The miocene beds of western Nebraska and eastern Wyoming and their vertebrate faunae. Annals Carnegie Museum 4: 21-24, 46-48.

Peterson, O.A. 1906. Preliminary description of two new species of the genus Diceratherium (Marsh) from the Agate Spring fossil quarry. Science 24: 281-283.