| Accession number | Document name | Fond(s) |
| PMA_2025_084321 | Winkler Progress - 1955-06-08 | |
| PMA_2025_084322 | Winkler Progress - 1955-06-15 | |
| PMA_2025_084323 | Winkler Progress - 1955-06-22 | |
| PMA_2025_084324 | Winkler Progress - 1955-06-29 | |
| PMA_2025_084325 | Winkler Progress - 1955-07-06 | |
| PMA_2025_084326 | Winkler Progress - 1955-07-13 | |
| PMA_2025_084327 | Winkler Progress - 1955-07-20 | |
| PMA_2025_084328 | Winkler Progress - 1955-08-03 | |
| PMA_2025_084329 | Winkler Progress - 1955-08-10 | |
| PMA_2025_084330 | Winkler Progress - 1955-08-17 |