Louis Agassiz (American, 1807 – 1873)
John Singleton Copley (American, 1738-1815)
Louis Agassiz (American, 1807 – 1873)
Eastman Johnson (American, 1824-1906)
Louis Agassiz (American, 1807 – 1873)
F. Earl Christy (American, 1882-1961)