San Juan County Colorado View cart “TOWER MOUNTAIN MINING COMPANY stock certificate, 1879” has been added to your cart. Showing all 4 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to cartBaker’s cabin near Silverton Colorado photograph 1880 $400.00 Add to cartSILVERTON MINING COMPANY San Juan County Colorado mining stock certificate 1906 $175.00 Read moreCHICAGO & COLORADO MINING COMPANY mining stock certificate 1879 $0.00 Add to cartTOWER MOUNTAIN MINING COMPANY stock certificate, 1879 $400.00