Calcutta; Samuel Davis; 1757-1819; British; undated; Watercolor; pen and black ink; and graphite on moderately thick; moderately textured; cream; laid paper; mounted on; moderately thick; moderately textured; cream; wove paper; Sheet: 21 x 29 5/16in. (53.3 x 74.5cm) and Image: 20 1/4 x 28 3/4 inches (51.4 x 73 cm); bridge (built work); buildings; cityscape; marina; marine art; ships