Scientific results obtained under the direction of William J. Peters, representative of the National geographic society in charge of scientific work, ed
Ziegler Polar Expedition (1903-1905); National Geographic Society (U.S.); Fiala, Anthony, 1871-; Peters, William John, 1863-; Fleming, J. A. (John Adam), 1877-1956; Shidy, Leland Perry, 1851-; Porter, Russell Williams, 1871-1949