1910 Unique Study of the Engineering and Design of Coal Mines, 19 pp. Blue Prints, Five Original Photographs.
1910.
On 13 x 8.5 inch blueprint sheets, riveted together at top, 19 blue print sheets and 5 mounted and captioned photos. The sheets are surveys of different collieries and mines, with examples from existing places: Pittston, PA, Georges Creek, MA, long wall mining at the Eileen Mine in Grundy County, IL, conveyor arrangements at Vintondale,Continue reading "1910 Unique Study of the Engineering and Design of Coal Mines, 19 pp. Blue Prints, Five Original Photographs."
Read more
