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7291. Methods for protection against silicosis and when they are justified.

Creator Personal:
Harrington, D. (Daniel), 1878-
Title:
Methods for protection against silicosis and when they are justified.
Call Number:
P19463
Date:
1938
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 6989 (1938:Feb.).

Subject Topical:
Silicosis., Industrial hygiene. , Lungs--Dust diseases., Occupational diseases.
All:
Silicosis., Industrial hygiene. , Lungs--Dust diseases., Occupational diseases.

7292. Advanced mine rescue training course of the Bureau of Mines.

Creator Personal:
Forbes, J. J.
Title:
Advanced mine rescue training course of the Bureau of Mines.
Call Number:
P19464
Date:
1938
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7010 (1938:Apr.).

Subject Topical:
Mine rescue work--Study and teaching.
All:
Mine rescue work--Study and teaching.

7293. A Graphical form for applying the rosin and rammler equation to the size distribution of broken coal.

Creator Personal:
Landers, W. S. (William Samuel), 1913-
Title:
A Graphical form for applying the rosin and rammler equation to the size distribution of broken coal.
Call Number:
P19465
Date:
1946
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7346 (1946:Feb.).

Subject Topical:
Coal--Research.
All:
Coal--Research.

7294. Some suggestions on the safe handling of electric shovel trailing cables in open-pit mines.

Creator Personal:
Crawford, F. S.
Title:
Some suggestions on the safe handling of electric shovel trailing cables in open-pit mines.
Call Number:
P19466
Date:
1936
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 6922 (1936:Nov.).

Subject Topical:
Mining machinery--Electric equipment., Mine safety., Electric cables., Coal mines and mining--Electric equipment.
All:
Mining machinery--Electric equipment., Mine safety., Electric cables., Coal mines and mining--Electric equipment.

7295. Storage of explosives in underground mines of the Lake Superior District.

Creator Personal:
Cash, Frank E. (Frank Errette)
Title:
Storage of explosives in underground mines of the Lake Superior District.
Call Number:
P19467
Date:
1946
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7343 (1946:Feb.).

Subject Topical:
Iron mines and mining--Wisconsin., Iron mines and mining--Michigan., Mine explosives., Iron mines and mining--Minnesota.
All:
Iron mines and mining--Wisconsin., Iron mines and mining--Michigan., Mine explosives., Iron mines and mining--Minnesota.

7296. State regulations pertaining to the use of internal-combustion engines in coal and metal mines and in tunnels.

Creator Personal:
Gleim, E. J. (Ernest J.), Ilsley, L. C. (Lee Clyde), 1880-
Title:
State regulations pertaining to the use of internal-combustion engines in coal and metal mines and in tunnels.
Call Number:
P19468
Date:
1938
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7019 (1938:June).

Subject Topical:
Tunnels--Safety measures., Mine safety--United States., Internal combustion engines--Safety measures.
All:
Tunnels--Safety measures., Mine safety--United States., Internal combustion engines--Safety measures.

7297. Mine ventilation.

Creator Personal:
Harrington, D. (Daniel), 1878-
Title:
Mine ventilation.
Call Number:
P19469
Date:
1939
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7047 (1939:Jan.).

Subject Topical:
Mine ventilation., Mine dusts., Air--Purification.
All:
Mine ventilation., Mine dusts., Air--Purification.

7298. Generals of the Army and the Air Force and Admirals of the Navy.

Title:
Generals of the Army and the Air Force and Admirals of the Navy.
Call Number:
P1947
Date:
1955
Description:
Serial. Printed Ephemera Collection has: v.3:no.1 (1955:Feb.).
Subject Topical:
Admirals--United States--Periodicals., Generals--United States--Periodicals.
All:
Admirals--United States--Periodicals., Generals--United States--Periodicals.

7299. Some signaling systems in metal-mine shafts.

Creator Personal:
Mosier, McHenry., Gleim, E. J. (Ernest J.)
Title:
Some signaling systems in metal-mine shafts.
Call Number:
P19470
Date:
1939
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7083 (1939:June).

Subject Topical:
Signals and signaling., Mine safety., Mine communication systems.
All:
Signals and signaling., Mine safety., Mine communication systems.

7300. Methods of sampling and analyzing coal-mine dusts for incombustible content.

Creator Personal:
Owings, C. W. (Clarence Watson), 1894-, Greenwald, H. P. (Harold Putnam), 1893-, Selvig, W. A. (Walter Alfred), 1886-1972.
Title:
Methods of sampling and analyzing coal-mine dusts for incombustible content.
Call Number:
P19471
Date:
1940
Description:

Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7113 (1940:July).

Subject Topical:
Coal dust--Sampling., Coal dust--Analysis.
All:
Coal dust--Sampling., Coal dust--Analysis.