| Accession number | Document name | Fond(s) |
| PMA_2025_084995 | Winkler Progress - 1950-08-01 | |
| PMA_2025_084996 | Winkler Progress - 1950-08-08 | |
| PMA_2025_084997 | Winkler Progress - 1950-08-15 | |
| PMA_2025_084998 | Winkler Progress - 1950-08-22 | |
| PMA_2025_084999 | Winkler Progress - 1950-08-29 | |
| PMA_2025_085000 | Winkler Progress - 1950-09-05 | |
| PMA_2025_085001 | Winkler Progress - 1950-09-12 | |
| PMA_2025_085002 | Winkler Progress - 1950-09-20 |