This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Charles von Hgel portrait Daffinger. Artwork Creator Joseph Neugebauer Charles Von Hgel pdf Charles Von Hgel April June biography of the melancholic adventurer and naturalist by his son Anatole von Hgel copy of the book held at New York Public Library digitised by google and made available at the Internet Archive archive org