@misc{indiciae8c2946cec87f,
  title = {A correct map of the Pennsylvania Central Rail Road with its branches \& connections, the shortest \& quickest route between the east \& west},
  author = {mendel, edward and pennsylvania railroad},
  year = {1854},
  url = {https://www.loc.gov/item/98688761/},
  note = {Source identifier: 98688761}
}