Michigan Mining School Shop |
Buildings, Public Buildings, Education, Postsecondary Education, Education, Higher, |
Shop, Michigan Mining School [Interior photo showing a cupboard containing various tools.]
Scanned: September 19, 2006 |
|
Michigan Mining School Lab |
Buildings, Public Buildings, Education, Postsecondary Education, Education, Higher, |
Lab, Michigan Mining School [Interior view of lab showing gas light fixtures and a chalkboard with diagrams]
Scanned: September 19, 2006 |
|
Drilling Rig |
Metal Trade, , |
Drilling Rig [One man sits atop a tripod type of structure. Several men stand below. What appears to be a logging operation can be seen in the background. Could be a diamond drill and may not be in the Copper Country]
Scanned: September 19, 2006 |
|
Brown's Horseshoe Furnace |
Smelting, , |
Diagram of Brown's Horeshoe Furnace [Main Furnace Cross sectional diagram]
Scanned: September 20, 2006 |
|
Unidentified Scene |
Manpower, Labor, Transportation, Railroads, Buildings |
Unidentified Scene [A man works on top of a wooden structure, accessible by a tall ladder. Rail road track can be seen in photo]
Scanned: September 22, 2006 |
|
Smelting |
Smelting, , |
Diagram of Converters, remelting furnace [Drawings of Original Parrot Converter, Improved Parrot Converter, Remelting Furnace, and Stickney Improved Converter]
Scanned: September 22, 2006 |
|
Smelting |
Smelting, , |
Diagram [Diagram of a Smelting Furnace]
Scanned: September 22, 2006 |
|
Smelting |
Smelting, , |
Diagram [Diagram of a Smelting Furnace]
Scanned: September 22, 2006 |
|
Smelting |
Smelting, , |
Diagram of "Pearce" Turret Roasting Furnace [Image showing the different chambers and sections]
Scanned: September 20, 2006 |
|
Smelting |
Smelting, , |
Diagram [Diagram of what may be a reverbratory furnace]
Scanned: September 20, 2006 |
|