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1870

Plate 6. Longitudinal Elevation Gold Hil …

Geologic Atlas

Plate 6. Longitudinal Elevation Gold Hil …

1870

Plate 7. Longitudinal Elevation Virginia …

Geologic Atlas

Plate 7. Longitudinal Elevation Virginia …

1870

Plate 8. Cross Sections Gold Hill Mines, …

Geologic Atlas

Plate 8. Cross Sections Gold Hill Mines, …

1870

Plate 11. Cross Sections Virginia Mines, …

Geologic Atlas

Plate 11. Cross Sections Virginia Mines, …

1870

Plate 12. Sections, Comstock Lode.

Geologic Atlas

Plate 12. Sections, Comstock Lode.

1870

Plate 9. Cross Sections Virginia Mines, …

Geologic Atlas

Plate 9. Cross Sections Virginia Mines, …

1870

Plate 10. Cross Sections Virginia Mines, …

Geologic Atlas

Plate 10. Cross Sections Virginia Mines, …