@misc{indiciae40b2963bdcaf,
  title = {Map of the railroads and extensions of the Chicago, Milwaukee, and St. Paul Railway Company},
  author = {chicago, milwaukee, and st. paul railway company and g.w. \& c.b. colton \& co},
  year = {1881},
  url = {https://www.loc.gov/item/98688629/},
  note = {Source identifier: 98688629}
}