| Accession number | Document name | Fond(s) |
| PMA_2025_084331 | Winkler Progress - 1955-08-24 | |
| PMA_2025_084332 | Winkler Progress - 1955-08-31 | |
| PMA_2025_084333 | Winkler Progress - 1955-09-07 | |
| PMA_2025_084334 | Winkler Progress - 1955-09-21 | |
| PMA_2025_084335 | Winkler Progress - 1955-09-14 | |
| PMA_2025_084336 | Winkler Progress - 1955-09-28 | |
| PMA_2025_084337 | Winkler Progress - 1955-10-05 | |
| PMA_2025_084338 | Winkler Progress - 1955-10-12 | |
| PMA_2025_084339 | Winkler Progress - 1955-10-19 | |
| PMA_2025_084340 | Winkler Progress - 1955-10-26 |