Metsker's map of Calaveras County, California
Relief shown by hachures and spot heights. Blue line print. Shows township and section lines, national forests, land grants, power lines, judicial districts, mines, roads, railroads, trails, game refuges, rivers, schools, camps, lookouts, and ranger stations. "5-42"--Lower right. List of judicial districts on right. Oriented with north towards upper right corner.
UCLA LibraryChas. F. Metsker
1942
Metsker Maps.
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