Archives International Auctions - Auction 107 October 29, 2025

Archives International Auctions - Sale 107 97 October 29, 2025 Archives International Auctions www.archivesinternational.com 425 425 CO. Lot Bowen Mining Company, 1882 I/U Stock Certificate Colorado (Offices & Inc. in New York, NY), 100 Shares I/U stock certificate, black print on white paper with ornate border, central vignette of two allegorical female figures flanking an eagle with shield and mining tools, embossed corporate seal at lower left, signed by the company president and treasurer, the Lot Bowen Mining Company was incorporated in New York in 1882 to finance Colorado mining ventures during the state’s silver boom, Choice VF condition or better, Printed by Lainhart & Bro., New York. �� Est. $120-240 426 426 CO. Miner BoyMiningCompany, 1881 I/UStockCertificate Colorado (Inc. in Colorado), 100 Shares I/U stock certificate, black print on green security paper with ornate border, central vignette of miners working underground with picks and shovels in a timbered shaft, signed by the company president and secretary, the Miner Boy Mining Company was incorporated under Colorado law during the early 1880s to develop lode properties in the state’s booming mining districts, VF to Choice VF condition or better, Printed by The Homer Lee Bank Note Co., New York. �� Est. $150-300 427 427 CO. Mineral Hill Tunnel Co., ca. 1880s I/U Stock Certificate Gilpin Co., CO (Offices in Lafayette, IN; Inc. in Indiana), 188?, $500 I/U stock certificate, black print on white paper with detailed border, vignettes include a large bear at left, a mountain mining scene at center, and a tunnel entrance at right, embossed seal at lower left naming multiple associated lodes, “Mines of Mineral Hill Tunnel Co., Gilpin Co., Colorado” noted prominently, issued in high denominations tied to Indiana-based financing for Colorado tunnel operations, Choice VG to Fine condition or better. ......... �� Est. $100-200 428 428 CO. Mishawaka Mining Company, 1881 I/U Stock Certificate Leadville, CO (Inc. in Colorado), 500 Shares I/U stock certificate, brown print on white paper with ornate patterned border, central vignette of a mining camp with mill buildings and surrounding mountains, embossed corporate seal at lower left, signed by the company president and secretary, the Mishawaka Mining Company was incorporated in Colorado to work eleven claims in the California Mining District of Lake County during the height of the Leadville boom, Choice VF condition or better. �� Est. $150-300 429 429 CO. National Mining & Milling Company of Colorado, 1880 I/U Stock Certificate Colorado (incorporated under the laws of Illinois, with operations in Colorado), Feb. 24, 1880, The National Mining & Milling Company, 400 shares at $50 each, I/U stock certificate. S/N 454, Ornate design with vignettes of miners working at center and right, Gold foil company seal at lower left, and bold title across the top. Printed in black on light green underprint on white paper. Represents one of the many Illinois-based incorporations that financed Colorado mining ventures during the late 19th century. XF condition or better. �� Est. $150-300 430 430 CO. Parnell Mining Company, 1882 I/U Stock Certificate With Gold Coin Vignette. Colorado (Inc. and offices in New York), 1882, 6,000 Shares, I/U black print with ornate border on white paper, bold central portrait of Gold Coin vignette withWestern pioneer. cherubs, and Native American woman under title, issued to Wm. A. Ellis, Trustee, with blue overprint of his name, embossed seal at lower left, signed by company officers, the Parnell Mining Company was incorporated under New York law with mines located on London Mountain, Park County district of Colorado, this certificate represents East Coast capital fueling Rocky Mountain mineral ventures during the late 19th century, EF condition with light folds. ABNC. �� Est. $200-400