Paper and folded paper, consisting of original manuscripts by Lorenz Oken (excerpts, preliminary studies, drawings, sketches, notes, lists of terms and literature) as well as individual printed overviews.

Diary pages and notes from family property

Contains among other things: Commodity colony Cameroon in World War II

handwritten in pencil pages 71-227

Contains only: Notes on the passing on of the contents of the file on 25 Apr. 1937