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139. Gold mining regions.
4521.140
pilot2
Gold. Mining regions ... (map) Product per capita, by states. Copyright, 1883, by Charles Scribner's Sons.
1883
Gannett, Henry, 1846-1914; Hewes, Fletcher W.; United States. Census Office
Charles Scribner's Sons
31 × 43 cm
1 : 18000000