@article{15455,
      author = {Swenson, George W. P.},
      url = {http://library.usi.edu/record/15455},
      title = {Pictorial history of the rifle},
      publisher = {Drake Publishers},
      recid = {15455},
      pages = {184 p.},
      address = {New York,},
      year = {1972},
}