Wells, John West, 1907-; Brown, Barnum.; Dudley Expedition of the Anglo-American Oil Company (1920-1921)(New York : [American Museum of Natural History], 1943)
Scott, Gayle, 1894-; Brown, Barnum.; Dudley Expedition of the Anglo-American Oil Company (1920-1921)(New York : [American Museum of Natural History], 1943)
Brown, Barnum.; Currie, Ethel Dobbie.; Dudley Expedition of the Anglo-American Oil Company (1920-1921)(New York : [American Museum of Natural History], 1943)
Colbert, Edwin Harris, 1905-; Brown, Barnum.; Bird, Roland T. (Roland Thaxter), 1899-; Matthew, William Diller, 1871-1930.(New York : [American Museum of Natural History], 1947)