@misc{indiciae0373e1feb07c,
  title = {Map of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut exhibiting the post offices, post roads, canals, rail roads, \&c},
  author = {arrowsmith, john and burr, david h.},
  year = {1839},
  url = {https://www.loc.gov/item/98688373/},
  note = {Source identifier: 98688373}
}