Keywords: Lot 11275-1: U.S. submarine diving wheel and depth gauges. George Grantham Bain Collection, 1900-1920. Courtesy of the Library of Congress LC-B2-3437-15A. (2016/04/22). Lot 11275-1: U.S. submarine diving wheel and depth gauges. George Grantham Bain Collection, 1900-1920. Courtesy of the Library of Congress LC-B2-3437-15A. (2016/04/22). |