Link to the Image Source

Artwork Details 

Title: Abraham Lincoln and His Son Tad
Dated: <Unknown>
Medium: Oil.
Dimensions: Oval: 3 3/4 x 3 1/8 in. (cm. 9.5 x 8.0)
Location: Parke-Bernet Galleries
City, State: New York, NY
Notes:
References: Parke-Bernet Galleries, Sale catalog no.53, 1938.