@article{631248,
      note = {Engraved throughout.},
      author = {Welcker, John.},
      url = {http://library.usi.edu/record/631248},
      title = {A catalogue of vocal & instrumental music engraved,  printed and sold wholesale and retail by John Welcker ...  [electronic resource] :},
      recid = {631248},
      pages = {4p. ;},
      address = {[London,},
      year = {1775},
}