@article{36374,
      author = {Hansen, Marcus Lee, and Schlesinger, Arthur M.},
      url = {http://library.usi.edu/record/36374},
      title = {The Atlantic migration, 1607-1860; a history of the  continuing settlement of the United States.},
      publisher = {Harper},
      recid = {36374},
      pages = {386 p.},
      address = {New York,},
      year = {1961},
}