WEST PEACH MOUNTAIN MINE, APRIL 1839, MANUSCRIPT REPORT WITH SURVEY SKETCH.
[Pennsylvania?]: 1839. Manuscript broadside, 11" x 22". Two drawings at head of report, followed by detailed descriptions of each drawing: boundaries, chutes, directions of veins, projected coal output, etc. Old horizontal folds, some splits along fold edges, a few small chips. Drafted on paper which bears the watermark of "John..... More