Contains 1 Collection or Record:
File — Box: 1, Folder: 1
Scope and Contents Collection contains two documents from the Jumbo Extension Mining Company. The first, from 1908, is a dues payment receipt from the Goldfield Mine Operators' Association paid by the Jumbo Mining Company. The second document is a telegram dated August 8, 1932 from the vice president of the company, J. H. Englehart, describing a "sensational strike" made on the Jumbo claim. In it, he tells the recipient to not sell his shares in the company because "important developments pending."