Beautiful certificate from the Mammoth Vein Consolidated Coal Company issued in 1864. This historic document was printed by the American Bank Note Company and has an ornate border around it with a vignette of an eagle. This item has the original signatures of the Company's President, and Treasurer, and is over 148 years old.
MAMMOTH VEIN CONSOLIDATED COAL COMPANY. The Mammoth Vein Consolidated Coal Company have four collieries in the Mahanoy Region. The " Mahanoy Valley," above the planes; the " Locust Mountain," near Locust Dale; the " Locust Gap" and "A. S. Wolf," at Locust Gap: Production in 1865, 113,209 tons.