William Wallace Denslow (American, 1856 – 1915)
Dorothy Waugh (American, 1896-1996)
William Wallace Denslow (American, 1856 – 1915)
Virginia Frances Sterrett (American, 1900-1931)
R. Bakewell (American, 19th Century)
Frederick Randolph Spencer (American, 1806-1875)
Louis Agassiz (American, 1807 – 1873)