@misc{indiciaea5572f223939,
  title = {Map showing the line of the Rockford, Rock Island, \& Saint Louis R.R. and its connections},
  author = {rockford, rock island, and saint louis railroad and g.w. \& c.b. colton \& co},
  year = {1868},
  url = {https://www.loc.gov/item/2003627026/},
  note = {Source identifier: 2003627026}
}