The world ob[s]ervedby Cara D. DenisonEuropean DrawingDrawingArt collectionsExhibitionsPrivate collectionsCatalogsCharles RyskampArt museumsWriting a summary for young readers…For young readersBook data: Open Library
![Cover of The world ob[s]erved](https://covers.openlibrary.org/b/id/4722364-M.jpg)