Link to the Image Source

Artwork Details 

Title: Passing An Obstruction: Mouth Of Might Creek
Dated: 1846
Medium: Oil
Dimensions: 9 7/8 x 12 3/4 in. (cm. 25.1 x 32.4)
Location: Private collection: Alice Acheson
City, State: Washington, D.C.
Notes:
Subject: Landscape