London: T. Becket and P.A. Dehondt, 1765. First collected edition. 12mo, , xv,  19-184, ; full crushed green morocco gilt by Riviere, a.e.g. Edges of endsheets browned from contact witht he binding leather, otherwiser fine, bright, and very handsome. Item #205855
With one-line erratum at the base of the last page of text, two-page list of works by Langhorne at the end and with the final blank.