The World's Production of Coal, Iron, Steel, Copper and Lead
In the late 19th century and into the turn of the next century, the Cram company did a great job publishing maps that were clear, detailed, and up to date. This map for this area is a good example. Shows the distrubtion of the World's Production of Coal, Iron, Steel, Copper and Lead.
Condition is very good . Image size is 12 X 10 (inches)