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1900
Plate CXV. Sonora Quadrangle, California …
[Geologic Atlas, Geology Book]
Plate CXV. Sonora Quadrangle, California …
1889
Plate LXXXIX. Markleeville Quadrangle, C …
[Geologic Atlas, Geology Book]
Plate LXXXIX. Markleeville Quadrangle, C …