Merchant marine — United States — Audiobooks
Twenty years at sea: Leaves from my old log-books
by Frederic Stanhope Hill
The Story of the American Merchant Marine
by John Randolph Spears
The Men on Deck: Master, Mates and Crew, Their Duties and Responsibilities
by Felix Riesenberg
Free Ships: The Restoration of the American Carrying Trade
by John Codman