Link to the Image Source
Metropolitan Museum of Art

Artwork Details 

Title: Mrs. George M. Gill (Ann Mckim Bowly)
Dated: 1841
Medium: Watercolor on ivory
Dimensions: Sight: 5 x 3 7/8 in. (12.7 x 9.8 cm)
Location: Metropolitan Museum of Art
City, State: New York, NY
Notes:
Fletcher Fund, 1938