Author Search Results

Resistance of metal-mine airways

by McElroy, G. E. 1889-
Published: Govt. print. off., 1927

Description: vii, 149 pages including illustrations, tables. : 3 folded plates, diagrams (1 folded) ; 25 cm.

Book

Engineering factors in the ventilation of metal mines

by McElroy, G. E. 1889-
Published: U.S. Govt. Print. Off., 1935

Description: 196 pages : illustrations ; 22 cm.

Book

Ventilation of the large copper mines of Arizona

by McElroy, G. E. 1889-
Published: U.S. Govt. Print. Off., 1930

Description: 145 pages : illustrations, tables ; 22 cm.

Book

Air flow at discharge of fan-pipe lines in mines. Part II., Effect of size and shape of pipe and of adjacent walls on velocity and entrainment ratios

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1943

Description: 30 pages, 11 unnumbered leaves : illustrations ; 28 cm.

Book

Pressure losses due to bends and area changes in mine airways

by McElroy, G. E. 1889-
Published: U.S. Dept. of Commerce, Bureau of Mines, 1932

Description: 34 pages : illustrations ; 27 cm.

Book

Charts for determining the performance of centrifugal fans

by McElroy, G. E. 1889-
Published: United States Bureau of Mines, 1936

Description: 30 pages, 24 unnumbered leaves of plates : illustrations ; 27 cm.

Book

Mine ventilation in the Coeur d'Alene mining district

by McElroy, G. E. 1889-
Published: Dept. of Commerce, U.S. Bureau of Mines, 1931

Description: 37 pages : illustrations ; 28 cm.

Book

Ventilation at the anthracite collieries of the northern Pennsylvania field

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1937

Description: 23 pages : illustrations, maps, plans ; 27 cm.

Book

Historical résumé of mine and tunnel ventilation studies, Bureau of Mines, 1910-49

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1950

Description: 16 pages ; 26 cm.

Book

A network analyzer for solving mine-ventilation-distribution problems

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1954

Description: 13 pages : illustrations ; 27 cm.

Book

A mine air-conditioning chart

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1947

Description: 23 pages : illustrations ; 27 cm.

Book

Air flow at discharge of fan pipe lines in mines. Part I, 10-inch line in development end

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1940

Description: 14 pages : illustrations ; 27 cm.

Book

Making ventilation-pressure surveys with altimeters

by McElroy, G. E. 1889-
Published: U.S. Dept. of the Interior, Bureau of Mines, 1957

Description: ii, 20 pages : illustrations ; 27 cm.

Book

Coal-mine ventilation factors

by Greenwald, H. P. 1893-
Published: U.S. G.P.O., 1929

Description: v, 106 pages : illustrations ; 23 cm.

Book

A Method for calculating mine ventilation pressure losses using computers and desk-top calculators : a supplement to Information circular 7809

Published: U.S. Dept. of the Interior, Bureau of Mines, 1973

Description: 22 pages : illustrations ; 26 cm.

Book

In Prospector

Related Subjects