Permissible Explosives, Mining Equipment, and Rescue Apparatus Approved Prior to January 1, 1925
Author: John Edwards Crawshaw
Publisher:
Published: 1925
Total Pages: 46
ISBN-13:
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List of Permissible Mine Equipment Approved
Author: United States. Bureau of Mines
Publisher:
Published: 1926
Total Pages: 6
ISBN-13:
DOWNLOAD EBOOKDivision of Safety
Author: United States. Congress. House. Committee on Labor
Publisher:
Published: 1926
Total Pages: 84
ISBN-13:
DOWNLOAD EBOOKConsiders (69) H.R. 11886, (69) H.R. 12263.
Consumption of Explosives in September, 1926
Author: Earl Carlton Lane
Publisher:
Published: 1926
Total Pages: 632
ISBN-13:
DOWNLOAD EBOOKMonthly Catalogue, United States Public Documents
Author: United States. Superintendent of Documents
Publisher:
Published: 1925
Total Pages: 1316
ISBN-13:
DOWNLOAD EBOOKReport of Investigations
Author:
Publisher:
Published: 1926
Total Pages: 1088
ISBN-13:
DOWNLOAD EBOOKThe Mining Congress Journal
Author:
Publisher:
Published: 1925
Total Pages: 770
ISBN-13:
DOWNLOAD EBOOKCatalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States
Author: United States. Superintendent of Documents
Publisher:
Published: 1931
Total Pages: 2386
ISBN-13:
DOWNLOAD EBOOKCoal-mine Fatalities in December, 1924
Author: J. E. Crawshaw
Publisher:
Published: 1924
Total Pages: 904
ISBN-13:
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