Keywords: Jonathan Dayton.jpg Artwork Creator Charles Balthazar Julien Fevret de Saint-Memin 1798 engraving National Portrait Gallery Smithsonian Institution Washington D C http //www cr nps gov/history/online_books/constitution/bioa htm other versions PD-old-100 DEFAULTSORT 1798; Jonathan Dayton Charles Balthazar Julien Févret de Saint-Mémin Jonathan Dayton 1798 engravings 18th-century engraved portraits of men at bust length 18th-century profile portraits of men 18th-century round portraits of men 1798 portraits |