A 2d. set Sei sonate per cembalo, opera seconda / composte dal Sigr. Carl Philipp Emanuel Bach. London : Printed for I. Walsh in Catharine Street in the Strand ... [advertisement], [1763].
Opera number follows the statement of responsibility on the title page.
Date from Smith, W.C. A bibliography of the musical works published by the firm of John Walsh during the years 1721-1766.