Folder 3
Container
Contains 31 Results:
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 19
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 20
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 21
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 22
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 23
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 24
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 25
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 26
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 28
Post-explosion investigation involving mine safety officials and others going into the mine, ca. 1970-1971
Item — Folder: 3, Item: 29