@article{641734,
      recid = {641734},
      title = {Anno vicesimo primo Georgii III. Regis. Cap. LII. An act  for continuing the encouragement and reward of persons  making certain discoveries for finding the longitude at  sea, or making other useful discoveries and improvements in  navigation, and for making experiments relating thereto  [electronic resource].},
      publisher = {Printed by Charles Eyre and William Strahan,},
      address = {[London :},
      pages = {1423-1426p. ;},
      year = {1781},
      note = {At head of drop-head title: 'Anno vicesimo primo Georgii  III. Regis. Cap. LII.'.},
      url = {http://library.usi.edu/record/641734},
}