U. S. DEPARTMENT OF LABOR
JAMES J. DAVIS, Secretary
BUREAU OF LABOR STATISTICS
ETHELBERT STEWART, Commissioner
BULLETIN OF THE UNITED STATES"
BUREAU OF LABOR STATISTICS
+ No. 447
SAFETY CODE SERIES
SAFETY CODE
FOR RUBBER MILLS AND
CALENDERS
INTERNATIONAL ASSOCIATION OF INDUSTRIAL
ACCIDENT BOARDS AND COMMISSIONS AND THE
NATIONAL SAFETY COUNCIL, RUBBER SECTION
SPONSORS
RECOMMENDED AMVERICAN PRACTICE
Approved March, 1927
American Fneineering Standards Committee
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or ¥Y RY
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Fares of, =
JUNE, 1927
UNITED STATES
GOVERNMENT PRINTING OFFICE
WASHINGTON
19927