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
Calvin Coolidge House with a hip roof and clapboarded exterior. Stylistically it is basically Colonial Revival, with projecting sections to the rear of each unit, and different porch treatments on each side. The Coolidge unit, on the left, has a gable-roofed porch supported by round columns, extending partly in front of a project polygonal bay window. The interior also has some Colonial Revival features, including a fireplace in the front parlor with flanking Doric pilasters. The house was built in 1900-01 by J.W. O'Brian, and its left side was rented in 1905 by Calvin Coolidge. The Coolidges occupied that unit until 1930. This