The official publications of the United States are issued by the Government Departments and Bureaus concerned and sold by the Superintendent of Documents, who publishes a monthly catalogue. Important publications are those of: the State Department, the Department of Agriculture, the Census Bureau, the Bureau of Foreign and Domestic Commerce, the Treasury, the Department of the Interior, the Mint, the Federal Reserve Board, the Comptroller of the Currency, the Interstate Commerce Commission, the Labour Statistics Buveau, the Navy Department, the War Department, the Office of Education, and the Library of Congress. The volumes forming part of this series are as follows: ‘The Army, by Harvey S. Ford (1941); ‘The Navv,’ by Hanson W. Baldwin (1941); ‘The Coast Guard,’ by Hickman Powell (1941); ‘The Marines,’ by Captain John H.
Craige (1941); ‘The Air Forces,’ by Lt.-Col. Hartney (1942); ‘The Army Engineers,’ by Lt.-Col, Paul W. Thompson (1942); ‘Our Arms and Weapons,’ by Major James E. Hicks (1941): ‘The Merchant Marine,’ by Carl D. Lane (1941); ‘Civilian Defense,’ by Walter D. Binger and Hilton H. Railey (1942); ‘Modern War,’ by Fletcher Pratt (1942).
33,617,200; on January 1, 1942, turbine installation amounted to 8,845,038 horse-power. The trade agreements recently ma,le witl, Australia and New Zealand, as. Standard silver dollars were issued in 1936-38,•and iu 1939 a special. High grade gasoline is profitably extracted from the gas in.