@article{Mars:2586,
      note = {An accordion structure consisting of 12 sections which can  be laid out in various ways or pinned together as a  12-sided dodecahedron. The sections are printed on both  sides, with 16 single letters, 6 illustrations and 2 blank  spaces.   Issued in a case (30 cm.) with 2 pamphlets and 3  objects (a meteorite, a ball bearing and a canister ball)  representing "the three faces of Mars."   Title from the  case. Publishing information from explanatory pamphlet with  caption: The narrative of Mars. The other pamphlet is a  text ([2] p.) with caption: The voice of Mars.   Limited  edition of 15 copies.},
      author = {Kelm, Daniel E.},
      url = {http://digitalcoll.skidmore.edu/record/2586},
      title = {Mars},
      recid = {2586},
      pages = {16 unnumbered pages : illustrations ; 13 x 14 cm. folded},
      address = {2005},
}