After Jacques-Laurent Agasse. (Swiss

After Jacques-Laurent Agasse. (Swiss, 1767-1849). 'The RHT HONBLE GEORGE PITT LORD RIVERS' in a clearing with two greyhounds, mezzotint, engraved by I. Porter, published 'May 9. 1827. by M. COLNAGHI, 23 Cockspur Street, London', 48.2 x 35.7cm in a glazed bird's eye maple frame, the verso with a paper label for 'J. C. Brown, Salisbury Street, Blandford, No. 1024'.