Massachusetts
H. Owen
League of Nations
E. & G.W. Blunt (Firm)
United States. Congress. House. Select Committee on the Causes of the Reduction of American Tonnage
United States. Dept. of the Treasury.
J. Goodfellow
United States. Congress. House
United States. Department of Commerce. Bureau of Navigation
Mitchell, Peter
Ernst Schultze
United States. Department of the Treasury
Rand McNally
Pezenas P.
Unknown Author
Great Britain. Board of Trade.