@misc{indiciae9326b6b9ce72,
  title = {Plan of the West-Philadelphia Rail-Road},
  author = {campbell, henry r. and lehman \& duval lithrs and kramm, gustavus},
  year = {1835},
  url = {https://www.loc.gov/item/gm70002888/},
  note = {Source identifier: gm70002888}
}