Free ships

Manual of ship subsidies

Edwin M. Bacon

1911

Merchant Marine Study and Investigation

United States. Congress. Senate. Committee on Interstate and Foreign Commerce. Subcommittee on Merchant Marine and Fisheries

1950

U.S. shipping and shipbuilding

Peter T. Tarpgaard

1984

American navigation

William W. Bates

1902

History of shipping subsidies

Royal Meeker

1905

Memorandum

Canadian Pacific Railway Company

1886

Refund of freights on frustrated voyages

United States. Congress. House. Committee on Merchant Marine and Fisheries

1943

Ship subsidies

Walter T. Dunmore

1907