Mrs. Klapp (Anna Milnor)

Sully utilized oil paint to capture the sheen of the subject's shiny fabric dress, which reflects light, and achieved a subdued, warm atmosphere through the brown background.

Created in 1814, the painting is now held in the collection of the Art Institute of Chicago, with its provenance tracing back to the sitters' family before entering the museum.

As a portrait from the early 19th century, Mrs. Klapp reflects the formal portraiture conventions of its time, with Sully's approach characteristic of the period's emphasis on dignity and restraint in depiction.

While not widely known outside specialized art historical circles, the painting provides insight into Thomas Sully's portraiture style during the early 19th century and the representation of women during this period.