| Accession number | Document name | Fond(s) |
| PMA_2025_084215 | Winkler Progress - 1953-05-20 | |
| PMA_2025_084216 | Winkler Progress - 1953-05-27 | |
| PMA_2025_084217 | Winkler Progress - 1953-06-03 | |
| PMA_2025_084218 | Winkler Progress - 1953-06-10 | |
| PMA_2025_084219 | Winkler Progress - 1953-06-24 | |
| PMA_2025_084220 | Winkler Progress - 1953-06-17 | |
| PMA_2025_084221 | Winkler Progress - 1953-07-01 | |
| PMA_2025_084222 | Winkler Progress - 1953-07-08 | |
| PMA_2025_084223 | Winkler Progress - 1953-07-22 | |
| PMA_2025_084224 | Winkler Progress - 1953-07-15 |