@article{26932,
      author = {Taylor, George Rogers, and Neu, Irene D.,},
      url = {http://library.usi.edu/record/26932},
      title = {The American railroad network, 1861-1890},
      publisher = {Harvard University Press,},
      recid = {26932},
      pages = {viii, 113 p. ;},
      address = {Cambridge,},
      year = {1956},
}