Madeline Mining Co Purchase Agreement First Page.jpg

Madeline Mining Co Purchase Agreement.jpg

Madeline Mining Company of Colorado Original Site Map.jpg

Madeline Silver Mining Co

Madeline Silver Mining Co 1882 - Colorado this is a Fantastic stock on unusual silver paper $775

Magnolia Gold & Silver Mining 1863 Fantastic Detail - Mining Districts .jpg

Magnolia Gold And Silver Mining Co 1863 Nevada Territory #15 $1285 .jpg

Magnolia Gold And Silver Mining Co 1863 Nevada Territory #14 $875 corner nip .jpg

Magnolia Gold Mining Co

Magnolia Gold Mining Co 1882 - Colorado $295.jpg

Mahanoy Coal Co

Mahanoy Coal Co 1866 - Pennsylvania $495.jpg

Maid of Erin Silver Mines Co -- Leadville Colorado specimen $295 .jpg

Malachite Mining Co

Malachite Mining Co 1877 - Colorado $185.jpg

Mamakating Mining Co

Mamakating Mining Co 1857 only one seen $145.jpg

Mammoth Consolidated Mining, Milling & Smelting Co

Mammoth Consolidated Mining, Milling & Smelting Co 1881 - New Mexico Territory $775.jpg

Mammoth Gold & Silver Mining Co of Colorado

Mammoth Gold & Silver Mining Co of Colorado 1897 $885.jpg

Mammoth Gold Mining Company.jpg

Manhattan Nevada Gold Mines

Manhattan Nevada Gold Mines 1906 - California $135.jpg

Manhattan Silver Mining Company of Nevada - 1868 EX RARE $785.jpg

Mariposa Land & Mining Co

Mariposa Land & Mining Co 1881 - California $285.jpg

Martin White Mining

Martin White Mining 1878 White P ine District Nevada.jpg

Martins Gold and Silver Mining Co 1863 stock certificate - EX RARE Aurora California $1975.jpg

Maryland & Charlotte Mining Co of Baltimore City

Maryland & Charlotte Mining Co of Baltimore City 1882 $385.jpg

Maryland & Charlotte Mining Company of Baltimore City.jpg

EX RARE - only one i have seen 1882 maryland and north carolina $495

Maryland Copper Co of Carroll & Baltimore Counties

Maryland Copper Co of Carroll & Baltimore Counties 1864 $285.jpg

Maryland Freestone Mining & Manufacturing - 1870 - Montgomery County EX RARE $295.jpg

Mascot Mining Co

Mascot Mining Co 188_ - New Hampshire - specimen $285.jpg

Massachusetts Gold and Silver Mining 1864 Nevada Territory Reese River District Massachusetts Ledge EX EX RARE $1475 .jpg

Mastodon Gold Mining Co

Mastodon Gold Mining Co 1880 - California $445.jpg

Mazeppa Gold Mining - Ex Rare 1902 California $195.jpg

Mecca Gold Mining & Milling Co

Mecca Gold Mining & Milling Co 1898 - Cripple Creek $375.jpg

Medina Copper, Gold & Silver Mining Co

Medina Copper, Gold & Silver Mining Co 1863 - Nevada Territory Gold Hill $975.jpg

Melones & Stanislaus Gold, Silver & Copper Mining Co

Melones & Stanislaus Gold, Silver & Copper Mining Co 1864 california $1185.jpg

Merchants and Mechanics Silver Mining Co of Colorado Territory - 1870 - issued Baltimore Maryland.jpg

Merchants Gold & Silver Mining Co

Merchants Gold & Silver Mining Co 1863 - Nevada Territory $875

Merry Sailors and Matross Consolidation Gold & Silver Mining - Silver Mountain Sacramento California 1865

Only one i have ever seen! $995

Mexican Exploration & Development Co 1903 - Only one seen! -- $795

Fantastic Mexico

Mica Peak Mining Co

Mica Peak Mining Co 1884 - Colorado $295.jpg