South Africa: "Guidelines for the Protection of Gold Mine Workers in the Event of Underground Fires or Explosions" by the Research Organization, Chamber of Mines of South Africa, undated

South Africa: "Guidelines for the Protection of Gold Mine Workers in the Event of Underground Fires or Explosions" by the Research Organization, Chamber of Mines of South Africa, undated, Box: 46, Folder: 17. J. Davitt McAteer Papers regarding Mining Safety, A&M 4219. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/111945 Accessed October 26, 2024.