AGSL GeoDiscovery

An improved topographical map of the northern & middle mines : compiled from the most recent & authentic surveys, showing a practicable route for the great Atlantic, & Pacific Railroad, through the Sierra Nevada at Fredonyers Pass. With a faithfull delineation of the course of rivers, mountain ranges, & location of cities, towns, roads, mines, &c.c Maps Stanford University Public content

Georeferenced: false

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Georeferencing

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