Entrance to a Coal Mine in the Valley of Wyoming, Pennsylvania (Entrance to a Coal Mine, Susquehanna), Thomas Addison Richards, 1852

Drawing. Date: 1852. Dimensions: 5 1/2 x 8 7/16 in. (14 x 21.4 cm). Medium: chalk on brown wove paper, graphite, white chalk. Collection: Metropolitan Museum of Art. Entrance to a Coal Mine in the Valley of Wyoming, Pennsylvania (Entrance to a Coal Mine, Susquehanna) MET ap1974.197.3