@article{2355,
      note = {Map on lining-paper.},
      url = {http://library.usi.edu/record/2355},
      title = {Pennsylvania: a guide to the Keystone state,},
      publisher = {Oxford university press},
      recid = {2355},
      pages = {xxxii, 660 p.},
      address = {New York,},
      year = {1940},
}