"Americana Sunset" Timed Auction: Holabird's Final Sale!

August 6th, 1889 Certificate of Assay of The Montana Smelting Company for E. J. Carter, Esquire of Helena Montana, signed by Robert M. Raymond assayer

Group of original correspondence including letters and envelopes from creditors of J. Daugherty of Radersburg, Montana. Perhaps 50 or more pieces, plu

This item is a pamphlet by Eugene Stebinger titled "The Montana Group of Northwestern Montana," which was published in Professional Paper ...

Map of Ten Mile Creek, probably in Montana. Scale 200ft=1". Plots for NY Syndicate, Anton Brass, T C Power etc. 21x23". ^ Date: Country ...

Various letters between Austin and San Francisco, hand-written and most dated. Mining interests in Nevada being courted by San Francisco merchants, ve

Fantastic hand drawn map with color of part of the main Rese River mining district at Austin. Dated September, 1865 by W. Schofield, mining and civil

Lot of 2. 1. The Montgomery Mountain Mines Corp. dated 1910, regarding mining claims along with receipt and the law suit regarding mining claims.. M

This is the exact piece listed in Douglas McDonald's Nevada Check Book. He also lists it at the highest rarity (URS-1), meaning only one known! ...

This assay document is for 30 oz. of gold amalgam with 24 oz. of silver. They are low grade ores .870 silver and .112 fine gold worth $65.35. The doc

Lot of 2 different. 1) Official printed letterhead for deposit by the Savage Mine. Cashier Elrod is sending $2,108 by Wells Fargo stage to the Nevada

Lot of 2 different. 1) Official printed letterhead for deposit by the Savage Mine. Cashier Elrod is sending $2,000 by Wells Fargo stage to the Nevada

Lot of 3. All are addressed to RP Keating, supt. of the Savage Mine in Virginia City, from LL Elrod, cashier at the CC Mint. Two letters are about rec

Two different very scarce billheads for companies mining desert salt in Nevada for use in mining. 1) Desert Crystal Salt Works. Dateline White Plains

About six copper slag pieces from McGill, given to FH in the 1970s from the mine manager. One piece is a cut end of a copper ingot. The copper is from

About 20-30 Folded blueprints of diagrams for headframe and various mill building parts at Ruby Hill, Nevada c. 1940. ^ Date: Country (if not USA):

1988, 17" x 12" ^ Date: Country (if not USA): State: Nevada City: Eureka County Provenance: Homestake Mine Geologist Dave Shaddric...

Lot of 3. 1-2) Two rare checks for the Goldfield Mohawk Mining Company issued in 1907. One is signed by George Nixon. The other by George Wingfield. G

Interstate Consolidated Mines Company. Camp Harding, via Goldfield P.O., Nevada. Photo of sacks of ore from the Sunrise Mine. Gold, Silver, Copper, Le

Tag #139, Little Florence Mine Goldfield NV. c1910. Numbers are readable and other than age, no damage. ^ Date: c1910 Country (if not USA): State:

Lot of 35 assay sheets, 3 types, 1907-1915. Assays done for Tonopah mines (Mizpah dump listed, some stamped Tonopah Mining Company). Rare location: Es