Full record for Helm, William
| Last Name | Helm |
| First Name | William |
| Nativity | Canada |
| Business | Helm's Foundry and Machine shop, Simcoe Street |
| Year Settled | 1823 |
| Post Office | Peterborough |
| Town | Peterborough |
| Township | Monaghan North |
| County | Peterborough |
| Atlas Date | 1871 |
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