Zaświadczenie przeszkolenia Mieczysława Wilka z 1950 r.
| type of object | document |
| whom is related to | Mieczysław Wilk |
| repository | current, Jerzy Wilk |
MR0965
| type of object | document |
| whom is related to | Mieczysław Wilk |
| repository | current, Jerzy Wilk |