Link to the Image Source

Artwork Details 

Title: Mountain Landscape
Dated: c. 1870
Medium: Watercolor on white woven paper
Dimensions: 20.6 x 31.2 cm (8 1/8 x 12 5/16 in.)
Location: Harvard University Art Museums
City, State: Cambridge, MA
Notes:
Andrew Wyeth Fund for the Purchase of American Drawings