USGS Geologic Map: Mount Callaghan Quadrangle, Lander County, Nevada
Description: Geologic Map of the Mount Callaghan Quadrangle, Lander County, Nevada
Publisher: U.S. Geological Survey
Print Date: 1968
Scale: 1:62,500
Format: Folded
Media: One-sided paper map with color graphics.
Sample portions of map shown in photos.