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1979 Map of Ebbetts Pass

Name: 1979 Topographic Map of Ebbetts Pass
Creator: U.S. Geological Survey
Published: 1979
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1979

About this map

Silver Mountain stands as a focal point of 19th-century mining activity in this High Sierra landscape, where the confluence of Silver Creek and Pennsylvania Creek once supported a bustling district. The map documents an extensive network of mineral claims and underground workings, including the Exchequer Mine, Lady Franklin Mine, and the Isabella Tunnel. These sites are clustered along the steep slopes near the Silver Mtn Mineral Mon, highlighting the intense prospecting that occurred in the Toiyabe National Forest region during the silver boom years.

Beyond the industrial heritage, the geography is defined by high-altitude crossings like Ebbetts Pass and the rugged path of the Pacific Crest National Scenic Trail. The transition from the mining era to a recreation-focused landscape is evident in the presence of Bloomfield Campground and the numerous named peaks like Raymond Peak and Highland Peak. Traces of earlier settlements like Scossa remain, providing a spatial record of the mountain's shifting economy from extraction to wilderness preservation.