JOSEPH C. O'MAHONEY, Wyoming, Chairman HUGH BUTLER, Nebraska EUGENE D. MILLIKIN, Colorado GUY CORDON, Oregon GEORGE W. MALONE, Nevada ARTHUR V. WATKINS, Utah N. D. MCSHERRY, Assistant Chief Clerk CONTENTS 60 48 46 47 Chapman, Oscar L., Secretary of the Interior.-- Humphrey, Hubert H., United States Senator from Minnesota. manager of business surveys, Pittsburgh Consolida- EXHIBITS Acreage covered by mineral leases, licenses, and permits 1931-49-- Output per man day and percent of total production loaded mechani- cally underground, 1915–48 (fig. 10) -- Production and average value per ton, 1915–49 (fig. 11)- for space-heating purposes in the primary anthracite market area, 1929 and 1936-49 (fig. 8)--- Production and average number of men employed in, 1915–49 (fig. 9) -- Statistical trends in Pennsylvania, 1915–49 (table 5) British thermal unit equivalent, percentage of total, contributed by the several mineral fuels and water power in the United States, 1899–1949 British thermal units, percentage of total, equivalent contributed by the several mineral fuels and water power in the United States, 1899–1949 Bureau of the Budget report on S. 3215- Bureau of Mines answers to questions in article in the Christian Science Bureau of Mines statement re Karrick process. Bituminous and lignite mining industries in the United States, 1905, 1910, 1915, 1920–49; production, value, employment, output per man; number of mines and mechanization (table 3) -- Consumption of bituminous and lignite, by consumer class, with retail deliveries in the United States 1933–49, in thousands of net tons Trends of bituminous and lignite production, realization, and net income or deficit in the United States, 1905–49 (fig. 7). Trends of production, employment, mechanization, and output per man at bituminous and signite mines in the United States, 1905–49 Commerce Department report on S. 3215.- Crude, United States imports of, and products by products, quarterly, Annual supply of, from mineral fuels and water power in the United Annual supply of, from mineral fuels and water power in the United States, 1889 and 1899–1949, in trillions of British thermal units Fuel, consumption of, by electric utilities in New England and the Middle Atlantic States for production of electric energy, 1948, 1949, and 1950 44 Page 100 Interior Department report on S. 3215.- re fuel-energy inquiry - Natural gas, production and value of, in the United States, 1916-49 Navy Department report on S. 3215. Oils, total supply all, 1918-49 (fig. 3) Philadelphia & Reading Coal & Iron Co., Reading Terminal, Philadelphia, Pa., letter transmitting views of anthracite industry re nature and scope Power generated by coal, oil, and natural gas at electric public-utility plants in New England and the Middle Atlantic States, 1948-49 (table Power revenues, Department of the Interior. Receipts under the Mineral Leasing Act, February 25, 1920, to June 30, 1949.- Receipts under miscellaneous mineral leasing acts, July 1, 1918, through Receipts under various mineral leasing acts, 1918-49, summary - S. 6- A bill to aid in preventing shortages of petroleum and petroleum products in the United States by promoting the production of synthetic S. 3215—A bill to establish the Commission on the Coal Industry- conservation of the coal resources of the Nation to assure an adequate supply of coal and for other purposes - Bipartisan Coal Commission.. and formulate a national fuel policy of the United States. dent re legislation to establish a Commission on the Coal Industry----- 57 3 4 2 2 25 |
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