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Blueprint showing depths of shafts, Quincy Mining Company

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engineering, Surveying, Bottom of Shaft [Blueprint chart showing depth of major shafts of the Quincy Mining Company from 1901-1912. Note indicates "stope distances from surface at No. 2 shaft." Includes No. 2, No. 6, No. 7, No. 8, and No. 9 shafts.]

Scanned: March 20, 2008


Blueprint showing cross section No. 2 shaft, Quincy Mining Company

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engineering, Surveying, Cross Section three, No. 2 Shaft [Blueprint map showing side view cross section of the No. 2 shaft of the Quincy Mining Company. Information from Quincy card index indicates the map was originally drawn April 25, 1914, but map was later updated to show increasing depth of the shaft. This version, dated June 16, 1921, shows the shaft going off the edge of the map below the 82 level. Surface features such as the No. 2 shafthouse, Limerick and Hardscrabble locations, and the Quincy powder house, are shown for scale. Also shown are the underground locations of the Allouez conglomerate ore body and the main, east, west and far west portions of the Pewabic ore body.]

Scanned: March 20, 2008


Underground mine map, Quincy Mining Company

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engineering, Surveying, Underground mine map, Quincy Mine [Detail of map showing underground mine workings on levels 73 and 74 near the Quincy no. 2 shaft.]

Scanned: July 3, 2006


Underground mine map, Quincy Mining Company

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engineering, Surveying, Underground mine map, Quincy Mine [Detail of map showing underground mine workings on levels 51 and 52 near the Quincy no. 6 shaft.]

Scanned: July 3, 2006


Underground mine map, Quincy Mining Company

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engineering, Surveying, Underground mine map, Quincy Mine [Detail of map showing underground mine workings on levels 69 and 70 near the Quincy no. 2 shaft.]

Scanned: July 3, 2006


Blueprint of mine tram car, Quincy Mining Company

Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Engineering, Surveying, Mine Tram Car, Quincy Mine [Blueprint engineering drawing showing design for an underground tram car at the Quincy Mining Company. Four views are presented: front end, back end, side view and a plan view showing the wheels / trucks. Note at bottom indicates "Bottom plate 7/16" iron, Sides 3/8" iron, Door 5/16" iron."]

Scanned: March 20, 2008


Spitzbergen - Arctic Coal Company

Natural Resources, Mines and Mineral Resources, Engineering, Surveying, Geography Photograph No.12. Test-pit and entry on Seam No.2 at "o". [A man works on constructing the dry stone walls of a test pit. An adjacent tunnel with wooden framing heads into a hillside]

Scanned: April 10, 2008


Spitzbergen - Arctic Coal Company

Natural Resources, Mines and Mineral Resources, Engineering, Surveying, Geography Photograph No.14. Test-pit on Seam No.2 at "s". [A mine opening in a hillside with timber roof and supports and dry stone walls. The roof is covered with a great deal of snow and the ground is iced over]

Scanned: April 10, 2008


Spitzbergen - Arctic Coal Company

Natural Resources, Mines and Mineral Resources, Engineering, Surveying, Geography Photograph No.15. Test-pit on Seam No.3 at "s". One of upper bands of coal shows near top of cut. [A man stands by a test pit with timber roof and supports and dry stone walls]

Scanned: April 10, 2008


Spitzbergen - Arctic Coal Company

Natural Resources, Mines and Mineral Resources, Engineering, Surveying, Geography Photograph No.16. Seam No. 2 at "ab". [A pick and glove lean agains a coal seam]

Scanned: April 10, 2008