McMahon Mine USGS GOODYEARS BAR Quad, California, Topographic Map

McMahon Mine is a Mine in the state of California (county of Sierra), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 39.59378 and W -120.95551. McMahon Mine is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS GOODYEARS BAR quad. The nearest major town is La Porte, CA.