William H. Dall:

Some Landshells Collected by Dr. Hiram Bingham in Peru. Proceedings of U.S. National Museum, XXXVIII, 177–182, 1911. Illus.

Reports on Landshells Collected in Peru in 1911 by The Yale Expedition. Smithsonian Misc. Collections, LIX, No. 14, 12 pp., 1912.

Harrison G. Dyar:

Results of Yale Peruvian Expedition of 1911. Lepidoptera. Proceedings of U.S. National Museum, XLV, 627–649, 1913.

George F. Eaton:

Report on the Remains of Man and Lower Animals from the Vicinity of Cuzco. American Journal of Science, XXXIII, No. 196, 325–333, April, 1912. Illus.

Vertebrate Remains in the Cuzco Gravels. Ibid., XXXVI, No. 211, 3–14, July, 1913. Illus.

Vertebrate Fossils from Ayusbamba, Peru. Ibid., XXXVII, No. 218, 141–154, February, 1914. 3 pl.

The Collection of Osteological Material from Machu Picchu. Trans. Conn. Academy Arts and Sciences, v, 3–96, May, 1916. Illus., 39 pl., map.