@article{596587,
      note = {Reproduction of original from British Library.},
      url = {http://library.usi.edu/record/596587},
      title = {Description of the improved achromatic telescope, made  with brass sliding tubes, by P. and J. Dollond, opticians,  ... [electronic resource] :},
      recid = {596587},
      pages = {1 sheet :},
      address = {[London,},
      year = {1800},
}