@misc{indiciae8476945a2762,
  title = {Railway postal diagram of the state of Wisconsin prepared for the use of the Railway Mail Service; W. L. Nicholson, Topographer P.O. Dept},
  author = {nicholson, w. l. (walter lamb)},
  year = {1882},
  url = {https://www.loc.gov/item/98688570/},
  note = {Source identifier: 98688570}
}