Subsidence Surveys / Records
Subject
Subject Source: Local sources
Found in 1 Collection or Record:
A-33-062A -- Graph from January 1934 to December 1940 showing the relation of Subsidence in relation to Homestake Mine Sand Back-filling, 1940-12-31
Item — Cabinet Multi-Drawer A, Drawer: 33, Folder: 1
Dates:
1940-12-31