Link to the Image Source

Artwork Details 

Title: Moses, Aaron And Hur On Mount Horeb
Dated: 1857
Medium: oil on canvas
Dimensions: 118 x 82 in. (299.8 x 208.3 cm.)
Location: Smithsonian American Art Museum
City, State: Washington, D.C.
Credit Line:
Gift of Mrs. Donald E. Kastner