Three Graveyards: Clover Valley, Spring Valley, and Bullionville, Lincoln County, Nevada
Three Graveyards: Clover Valley, Spring Valley, and Bullionville, Lincoln County, Nevada, Desert Research Institute: Reno, NV, Submitted to Bureau of Land Management, Caliente, NV. BLM Report #8111-NVL0100-NV04-13-2040
(2013).