Link to the Image Source
Private Collection

Artwork Details 

Title: An Indian On Horseback
Dated: 1910
Medium: oil on canvas laid down on board
Dimensions: 10 3/4 x 11 1/4 in.
Location: Private Collection
City, State: Unknown
Notes:
Auction: Bonhams -Jul 22, 2007 - San Francisco Lot number: 1154