| Berton, Pietro |
| Berton, A [ngelo] Pietro |
| Berton |
| Berton |
| Berton |
| Berton, Angelo Pietro |
| Berton, Ang. Pietro |
| Berton, Ang. Pietro |
| Berton, Ang. Pietro |
| Berton, Ang. Pietro |
| Berton, Ang. Pietro |
| Berton |
| Berton, An. Pietro |
| Berton |
| Berton, A [ngelo] P [ietro] |
| ... |
| Berton, Ang. Pietro |
| Berton |
| Berton, An. Pietro |
| Berton, Angelo Pietro |
| Berton, An. Pietro |
| Berton, Angelo Pietro |
| Berton, Angelo Pietro |
| Berton |
| Berton, Ang. Pietro |