SS President Coolidge motors ranged from a tenth horsepower to the 13,250 horsepower main motors. The ship had refrigerated cargo space. "President Coolidge" was initially designed for 350 first class, 150 "special" or intermediate class passengers with space for 1,260 passengers of all classes and a crew of 300. The ship was launched on 21 February 1931 after Mrs. Calvin C. Coolidge broke a bottle of water that came from a brook on the Coolidge farm in Vermont on the bow. "President Hoover" and "President Coolidge" ran between San Francisco and Manila via Kobe and Shanghai, and some round the World voyages that
Sherman Coolidge the 1940s. In September 1915, Reverend Coolidge, speaking as President of the Society, appealed for recognition of American Indians as citizens and called upon the country to observe a national "American Indian Day." In response, President Calvin Coolidge issued a proclamation on September 28, 1915, which declared the second Saturday of each May as American Indian Day. Reverend Coolidge traveled throughout United States making addresses and delivering lectures on behalf of the Society and American Indians. In May 1923, Coolidge and other society leaders joined with reformer John Collier founding the American Indian Defense Association, a powerful new lobby in