William Penhallow Henderson (American, 1877 - 1943)
Louis Agassiz (American, 1807 – 1873)
Thomas Moran (American, 1837-1926)
Eli Lilly & Company (American, 19th/20th Century)
Dow Chemical Company (American, 19th/20th Century)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)