STATE OF OKLAHOMA
HON. RAYMOND GARY
Governor
FORTY-NINTH ANNUAL REPORT
OF MINES AND MINING
OF OKLAHOMA
Fiscal Year Ending June 30. 1957
DEPARTMENT OF
CHIEF MINE INSPECTOR
JOHN M. MALLOY
Chief Mine Inspector
Oklahoma City
STATE OF OKLAHOMA
HON. RAYMOND GARY
Governor
FORTY-NINTH ANNUAL REPORT
OF MINES AND MINING
OF OKLAHOMA
Fiscal Year Ending June 30. 1957
DEPARTMENT OF
CHIEF MINE INSPECTOR
JOHN M. MALLOY
Chief Mine Inspector
Oklahoma City