@misc{indiciaed07a8ace9e7d,
  title = {Map of the Frostburg Coal Company's lands showing the town of Frostburg, the mines, and the railroads in use; and also, the proposed extensions of the Mount Savage and Eckhart railways},
  author = {atkinson, w. g. and a. hoen \& co and frostburg coal company},
  year = {1860},
  url = {https://www.loc.gov/item/gm72003013/},
  note = {Source identifier: gm72003013}
}