Letter from the Secretary of War, transmitting the information required by a resolution of the House of Representatives of the 14th instant, in relation to coal and gunstocks purchased since 1st January, 1820, for the use of said armory.

Purchase of certain coal claims in the Philippine Islands.
Published: (1906)

Purchase of certain coal claims in the Philippine Islands.
Published: (1906)

Contracts for coal. Letter from the Secretary of the Navy, transmitting, in answer to a resolution of the House of the 6th instant, a communication from the Chief of the Bureau of Equipment and Recruiting, relative to contracts for the purchase of coal.
Published: (1868)

Coal requirements and availabilities.
Published: (1947)

The Economics of coal /
Published: (1981)

The coal primer : a reference handbook for the non-coal people ... /
by: Rogers, William P.
Published: (1978)

Man and materials: coal /
by: Ridpath, Ian
Published: (1975)

Coal, energy and crisis /
by: Chaffin, Lillie D.
Published: (1974)

The Pittsburgh coal bed ; its early history and development /
by: Eavenson, Howard Nicholas, 1873-1953
Published: (1938)

Coal geology and coal technology /
Published: (1984)

The coal handbook.
Published: (2023)

The coal handbook.
Published: (2023)

Practical coal mining.
by: Mason, Ernest
Published: (1954)

Coal mining practice /
by: Statham, Ira Cyril Frank, 1886-
Published: (1958)

The coal-mining industry : an international study in planning /
by: Jones, J. Harry (John Harry), 1881-
Published: (1939)

The story of coal.
Published: (1914)

Coal and people /
by: Campbell, Shirley Young
Published: (1981)

Statistics of coal : the geographical and geological distribution of mineral combustibles or fossil fuel, including, also, notices and localities of the various mineral bituminous substances employed in arts and manufactures ... embracing, from official reports of the great coal-producing countries, the respective amounts of their production, consumption and commercial distribution, in all parts of the world, together with their prices, tariffs, duties and international regulations ... with incidental statements of the statistics of iron manufactures ... /
by: Taylor, Richard C. (Richard Cowling), 1789-1851
Published: (1848)

Hazard of igniting coal by electric circuits in mines.
Published: (1936)

Ford coal mine /
Published: (1921)

Contributions to the study of coal ; Banded ingredients of no. 6 coal and their heating values as related to washability characteristics and preliminary report on unit coal-specific gravity curves of Illinois coals /
by: McCabe, Louis Cordell, 1904-
Published: (1934)

Coal-mining /
by: Statham, Ira Cyril Frank, 1886-
Published: (1956)

Mining coal /
by: Davey, John
Published: (1976)

Coal-mining.
by: Statham, Ira Cyril Frank, 1886-
Published: (1951)

Coal mines.
Published: (1910)

Coal, a contemporary energy story /
by: Lindbergh, Kristina
Published: (1977)

Methods of working coal and metal mines.
by: Woodruff, Seth D.
Published: (1966)

Coal in Australia /
Published: (1953)

Coal in the energy crisis /
by: Coombs, Charles Ira, 1914-1994
Published: (1980)

Coal mine modernization.
Published: (1955)

The Ford way of mining coal.
Published: (1924)

Contributions to the study of coal ; mineral matter of no. 6 bed coal at West Frankfort, Franklin County, Illinois /
by: Ball, Clayton Garrett, 1906-
Published: (1935)

Sale of certain coal deposits to the Republic Coal Co.
Published: (1913)

Coal mine-coal conversion plant interface evaluation and conceptual design.
Published: (1977)

The Ford way of mining coal /
Published: (1923)

Coal industry stabilization bill.
Published: (1921)