Map of Mother Lode Gold Belt in Amador County Showing Mining Claims and Areal Geology: Plate III

Map of Mother Lode Gold Belt in Amador County Showing Mining Claims and Areal Geology: Plate III

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Instytucja:UCLA Library

Pełny tytuł:Map of Mother Lode Gold Belt in Amador County Showing Mining Claims and Areal Geology: Plate III

Rok ilustracji:1934

Data publikacji:1934

Wydawca:Sacramento : California State Division of Mines

Skala mapy:1:63 360