@article{21954,
      author = {Taylor, George Rogers,},
      url = {http://library.usi.edu/record/21954},
      title = {The transportation revolution, 1815-1860.},
      publisher = {Rinehart},
      recid = {21954},
      pages = {xvii, 490 p.},
      address = {New York,},
      year = {1951},
}