1915, Canada. Stock certificate for 200 shares. Brown/Black. Vignette of company seal at top center. Uncancelled and fine.

1906, Idaho. Black/White with gold seal. Stock certificate for 50 shares. Vignette of miners at work at top left and small vignettes of miners working at top, center and bottom margins right and left. Pen and stamp cancelled. Fine.

1901, Incorporated in Arizona Territory and located at Goldfield, Nevada. Stock certificate for 500 shares. Green\Black. Great large underprint of a Bullfrog at center. A popular western mining certificate. Scarce. Uncancelled and Extremely Fine.

The Osage Carbon Company was the successor to The Osage Carbon, Coal and Mining Company, the first mining company to open a shaft in coal rich Osage City, Kansas. Employing six hundred men, The Osage Carbon Company mined an average of 750 tons of coal a day. 1888, Kansas. Stock certificate for one share. Black / White. Vignette of miners working at top center. Blind embossed company seal. Stamp and punch cancelled.

1904, Maine. $500 bond bearing 6% interest. Gray/Black with orange overprint. Vignette of working miners at top center. Very fine.

1926, Colorado. Stock certificate for 5600 shares. Green/Black/Yellow. Vignette of eagle with spread wings at top center and ornate border. Uncancelled. Extremely fine.

1929, London. Share Warrant to Bearer for 25 shares of six shillings and eight pence each. Red/Black. Vignette of copper mines at top center. Coupons attached at right margin. Light soling. Uncancelled and fine.

1889, Pennsylvania. $1,000 First Mortgage Bond bearing 5% interest. Orange/Black. Large and attractive engraved vignette at top center of large mine building with steam locomotive in front. Attached coupons at right. Folded. Otherwise, Uncancelled and excellent

1850, Pennsylvania. Stock certificate for 150 shares. Black on blue paper. Litho. The company was incorporated under an act passed on April 9, 1849 for the purposes of buying or leasing lands in Chester and Montgomery Counties in Pennsylvania for mining and other mining related activities. Embossed company seal with a crossed sledge hammer and pickax. Small loss of paper at lower left corner. Litho. Pen cancelled and Fine.