Castle Geyser, Yellowstone

Thomas Moran (1837-1926) Castle Geyser, Yellowstone signed with initials in monogram and dated 'TMoran./1873' (lower left) watercolor, gouache and pencil on paper 9 ¼ x 13 ¾ in. (23.5 x 35 cm.), image; 10 x 14 3/8 in. (25.4 x 36.5 cm.), sheet Executed in 1873.