United States Bureau Of Mines

25:35

US Bureau of Mines 1923 The Story of Petroleum 720p BDRip x264 AACeztv
Gary Roller
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8:23

Zinc Mining at Balmat New York 1948 US Bureau of Mines and St Joseph Lead Corporation
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0:52

Canary used for testing for carbon monoxide 1926 US Bureau of Mines
markdcatlin
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0:47

US Bureau of Mines Albany Spring 1992
hansenvideos
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1:19

The "Lost Films" of the U.S. Bureau of Mines
Tai Stith
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8:24

Lead Ore Milling 1934 US Bureau of Mines
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25:11

Protection Against Radioactivity in Uranium Mines 1969 US Bureau of Mines
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10:00

THE WORK OF THE U.S. BUREAU OF MINES
National Archives Video Collection
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4:30

Mines Tour #shorts #One of pune pathar m outside सबसे बड़ा खदान ||Famous Mines #dalli_coal_mines
Gopal Vlog Official
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34:08

" A STORY OF COPPER " 1950s BUREAU OF MINES COPPER FILM PHELPS-DODGE CO. MORENCI ARIZONA XD59904
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0:47

U.S. Bureau of Mines experts demonstrate dynamite explosions to miners during Saf...HD Stock Footage
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12:15

1955 United States Bureau of Mines Titanium Pilot Plant Documentary with Commentary by Wing Mark
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38:59

California And Its Natural Resources (1954) US Bureau of Mines
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15:23

Safety Glass Manufacturing 1937 US Bureau of Mines Ford Motor Company
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22:44

The Magic of Fire 1965 US Bureau of Mines
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12:40

“ MAN AND HIS HABITS ” BUREAU OF MINES MINE & MINERAL INDUSTRY WORKER SAFETY FILM XD38434
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0:52

Canary used for testing for carbon monoxide 1926 US Bureau of Mines
Gio Fanelli
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20:00

Asbestos A Matter of Time 1959 US Bureau of Mines
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1:55

Rolla Division of the Bureau of Mines Headquarters — 2020 Missouri Place in Peril
Missouri Preservation
109 views
2:49

Mine Rescue Team 1926 US Bureau of Mines
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