David Rumsey
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Upper Mines, Lower Mines or Mormon Diggings
3459.002
missinglocation
Upper Mines. Nos. 1&8. Lower Mines or Mormon Diggings. No. 3. (with, on one sheet) Positions of the Upper and Lower Gold Mines on the South Fork of the American River, California. July 20th, 1848.
1848
Mason, Richard B.
U.S.
16 × 23 cm