Colbert, Edwin Harris, 1905-; Granger, Walter, 1872-1941.; Central Asiatic Expeditions (1921-1930)(New York City : The American Museum of Natural History, 1940)
Granger, Walter, 1872-1941.; Gregory, William K. (William King), 1876-; Central Asiatic Expeditions (1921-1930)(New York : The American Museum of Natural History, 1943)