HORACE. [Opera]. London: W. Pickering, 1826. 16°. PRINTED ON VELLUM, engraved frontispiece after Stothard (last leaf rubbed affecting text). Brown jansenist morocco by Morley of Oxford, gilt vellum doublures, uncut. Provenance: Thomas Edward Watson (bookplate; by descent to the present owners). According to a pencilled note ONE OF 6 COPIES ON VELLUM.