75/1809 Gerard, J. Six Sonatas or Duets for two German Flutes or Two Violins. London, John Johnson, n.d. (±1753), 1st ed., (2),19,(1)p., engr. title-p. and score, folio.

- Title-p. sl. stained and fingersoiled in lower outer corner; contents sl. fingersoiled in blank outer margin.

= RISM G 1614. Vester G 169. Rare.