Study of Waves; attributed to Samuel Palmer; 1805-1881; British; active in Italy (1837-39); undated; Gray and brown washes with white gouache over graphite on thick; slightly textured; gray wove paper; Sheet: 5 13/16 x 8 7/8 inches (14.8 x 22.5 cm) and Frame: 15 3/4 x 20 3/4 x 1 inches (40 x 52.7 x 2.5 cm); landscape; marine art; ocean; study (visual work); water; waves (natural events)