Individuals and Institutions, I have cooperated with:
- Inga Jochimsen, Bundeszentrale für politische Bildung/bpb
- Dr. Elke Kimmel, Historian, Berlin
- Cristina Herbst, Author, Frankfurt/M.
- Prof. em. Dr. Beatrix Borchard, Musicology, Hamburg
- Dr. phil. Alfred Hübner, literary specialist, Pforzheim
- Prof. Dr. Jon Thiem, literary specialist and author, Colorado, USA
- Ulrike Edschmid, authoress, Berlin
- Prof. Dr. Barbara Hahn, Distinguished Professor of German,
Vanderbilt University, Nashville, USA
- Mrs. Susanne Roeßiger, Head of the collection of the Stiftung Deutsches Hygiene-Museum, Dresde