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Melville Attwood, Assayer of First Comstock Ores, Signed Cabinet Card by Watkins [164580]

Currency:USD Category:Collectibles / Mining Start Price:250.00 USD Estimated At:500.00 - 1,000.00 USD
Melville Attwood, Assayer of First Comstock Ores, Signed Cabinet Card by Watkins [164580]
SOLD
250.00USD+ (62.50) buyer's premium + applicable fees & taxes.
This item SOLD at 2023 Jun 17 @ 12:37UTC-7 : PDT/MST
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Key Comstock autograph. Melville Attwood was the assayer in Grass Valley who was the first to discover that the Comstock Lode ores were rich in silver in 1859; this discovery is what truly started the rush to Washoe! Cabinet card portrait by C.E. Watkins, Art Gallery, 22 and 26 Montgomery Street, San Francisco. Signed on the reverse, "Melville Attwood Esq."

From De Quille's Big Bonanza: "Towards the latter part of June, 1859, B. A. Harrison, then keeping cattle on the Truckee Meadows, brought some pieces of the rich Comstock ore over the mountains to Grass Valley, where the Judge (Walsh) was engaged in quartz mining. This ore had been given to Harrison while on his way to California by a man named Stone, with directions to take it over to Grass Valley and have it tested, its weight leading him to believe that it contained a good deal of metal of some kind or another." Attwood made two assays from the same piece of ore and found it to contain $3,000 in silver and $876 in gold -- a total of $3,876 to the ton! These assays, undoubtedly the first ever had of the Comstock ore, were made on the 27th day of June, 1859. The two buttons obtained and the pieces of ore from which the assay samples were taken, handsomely mounted and enclosed under glass, were to be seen in the office of Almarin B. Paul, of San Francisco, with the certificates of Atwood and Harrison, attesting their genuineness appended thereto". , A few days later the ore was given to J.J. Ott an assayer in nearby Nevada City who confirmed the richness of the samples.
Walsh immediately went over the Sierras to the Washoe and promptly purchased Henry P. Comstock's one sixth share in the Ophir claim.

Date: c.1880s
Country (if not USA):
State: Nevada
City: Virginia City
Provenance: