Link to the Image Source

Artwork Details 

Title: Chief Spotted Tail
Dated: 1896
Medium: Watercolor
Dimensions: 10 x 7 in. (25.4 x 17.8 cm.)
Location: Gerald Peters Gallery
City, State: Santa Fe, NM
Notes:
Subject: Ethnic -- Indian -- Brule; Portrait male -- Spotted Tail, Chief; Animal; Landscape -- Plain