Washington, DC: United States Geological Survey / USGS / Government Printing Office / GPO, 1912. Map. Very Good. Item #52075
Folded color map sheet measuring 32h X 41w inches. Surveyed 1910. Contour interval 50 ft. This is the 1912 edition. Scale 1/62500. A delicate map. Two tiny stains [1/8th inch] toward the middle of the map. A very good copy.