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:
Minerological Department Peabody Museum Kingsley II. en Minerological collection of the old Peabody Museum on York Street Yale University cite book Kingsley William Yale College Sketch of Its History New York Henry Holt Co org page author other versions PDold Uploaded with Peabody Museum of Natural History