"Complete List of American and European Drawings, Paintings and Watercolors in the Collection of the Lyman Allyn Museum," New London, CT: Lyman Allyn Museum, 1966.
Drepperd, Carl William, "American pioneer art & artists," Watkins Glen, N.Y.: Century House, 1942/70.
Summary:
Portrait of a man seated in an armchair, holding a quill pen in his proper right hand. A piece of paper bearing the subject's signature is on the table before him.