Inca Land: Explorations in the Highlands of Peru

by Hiram Bingham

Frank M. Chapman:

The Distribution of Bird Life in the Urubamba Valley of Peru. U.S. National Museum Bulletin 117, 138 pp., 1921. 9 pl., map. Page 349

O. F. Cook:

Quichua Names of Sweet Potatoes. Journal of Washington Academy of Sciences, VI, No. 4, 86–90, 1916.

Agriculture and Native Vegetation in Peru. Ibid., VI, No. 10, 284–293, 1916. Illus.

Staircase Farms of the Ancients. National Geographic Magazine, XXIX, 474–534, May, 1916. Illus.

Foot-Plow Agriculture in Peru. Smithsonian Report for 1918, 487–491. 4 pl.

Domestication of Animals in Peru. Journal of Heredity, x, 176–181, April, 1919. Illus.

(With Alice C. Cook:)

Polar Bear Cacti. Journal of Heredity, Washington, D.C., VIII, 113–120, March, 1917. Illus.