| Revision ID | User | Note | Date |
|---|---|---|---|
| #232053 | Gustav Landauer Library Witten | Wikidata—Gustav Landauer Library Witten | 2025-05-02 13:51:58 |
| #163329 | Gustav Landauer Library Witten | LibraryThing—Gustav Landauer Library Witten | 2023-12-10 10:47:19 |
| #147747 | Gustav Landauer Library Witten | 2023-07-24 15:45:06 | |
| #70213 | Gustav Landauer Library Witten | Open Library and typography—Gustav Landauer Library Witten | 2021-08-29 11:01:25 |
| #70184 | indy133 | 2021-08-29 06:36:40 | |
| #70179 | indy133 | 2021-08-29 06:24:00 |