Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)
Paul Wenzel (Publisher) (American, 19th Century)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)
Gray Litho. Co (American, 19th/20th Century)
Paul Wenzel (Publisher) (American, 19th Century)
American School (American, 16th-20th Century)