Miscellaneous papers and correspondence regarding Dr. Gaebler's interest in the Union Pacific and Burlington Gold Mine Co., Lemhi County, Idaho. Includes stock certificates and blueprint of the mines. Also includes biographical information on Gaebler.

Mining claim deeds, leases, memoranda of gold bullion deposits, and other records relating to mines in Lemhi County, Idaho; also State of Idaho election certificate and a copy of Thanksgiving Proclamation signed by Governor George L. Shoup.

Superintendent's report of boarding houses at mines and mills, costs of production, number of employees, costs of employees, payroll information, mining plats, mineral surveys, and maps.