3383 - Colorado Gold Assay Group, Denver [126725]Holabird Western Americana Collections
Lot of three. 1) Von Schulz & Low, Chemists and Assayers billhead. Analysis of Cyanide lot. 1910. To Goldfield Cons. Mines Co. 2) Very rare corn...
Bidding Has ConcludedEstimate : 190.00 - 500.00
Sold to 6*****b for (80.00 + 20.00BP) = 100.00
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3384 - Denver Assay Collection (11) [123638]Holabird Western Americana Collections
Lot of 11. 1) A particularly excellent business card for R. R. Waitz, fire assays, electro-lixiviation, chemical analysis, etc. 2) Omaha Grant and Sme
Bidding Has ConcludedStart Price : 150.00 | Estimate : 300.00 - 600.00
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3394 - Leadville Assay Ephemera Collection [123569]Holabird Western Americana Collections
Lot of 18. Includes assayers 1) Low & Chanute assayers and chemists. Billhead 1881. Charge for three assays for gold and silver. 2) Ibex Mining...
Bidding Has ConcludedEstimate : 400.00 - 1,000.00
Sold to b******a for (160.00 + 40.00BP) = 200.00
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