福特山脈
In February 1940, shortly after West Base was set up in Little America III, Dr. Paul Siple directed an airplane flight from the West Base to the Edsel Ford Ranges to determine where exploration and geological work was to be done during the next summer season, and numerous aerial photographs were taken. During the long winter months that followed, fairly accurate maps were made of the Southern Edsel Ford Ranges. This is an area of approximately of mountainous coastland in the northwestern region of Marie Byrd Land. During the 1940 winter night, a Geological Party Expedition of four men was organized and they prepared for the extremely long trek on two dog sleds to the Edsel Ford Ranges. The four-man party was composed of Lawrence A. Warner, leader and geologist, Charles F. Passel, geologist and radio operator, Harold P. Gilmour "Gil", recorder and collector of biological specimens and Loran Wells "Joe", photographer and observer.