Link to the Image Source
Spanierman Gallery

Artwork Details 

Title: Driving Steers
Dated: 1866
Medium: oil on canvas
Dimensions: h: 30 x w: 44 in / h: 76.2 x w: 111.8 cm
Location: Spanierman Gallery
City, State: New York, NY
Notes:
Signed lower left: Otto Sommer, NY 1866