Procedure in Sealing and Unsealing Mine Fires and in Recovery Operations Following Mine Explosions (open access)

Procedure in Sealing and Unsealing Mine Fires and in Recovery Operations Following Mine Explosions

Circular describing organization, equipment, and materials, and procedure in fighting, sealing, and unsealing mine fires and in recovery operations at the time of or after fires or explosions.
Date: 1938
Creator: Forbes, John J. V. (John Joseph Vincent), 1885-1975. & Grove, G. W. (George Wallace), 1887-
System: The UNT Digital Library