Link to the Image Source
Metropolitan Museum of Art

Artwork Details 

Title: Alexander Henry Durdin
Dated: ca. 1810
Medium: Watercolor on ivory in gold case
Dimensions: 3 x 2 3/8 in. (7.6 x 6.1 cm)
Location: Metropolitan Museum of Art
City, State: New York, NY
Notes:
Dale T. Johnson Fund, 2006