| Accession number | Document name | Fond(s) |
| PMA_2026_087491 | Altamont - Document Collection | Pembina Manitou Archive |
| PMA_2026_087492 | Altamont - List of First Settlers | Pembina Manitou Archive |
| PMA_2026_087493 | Altamont - Madill Family Photos | Pembina Manitou Archive |
| PMA_2026_087494 | Altamont Archival Society - Photo Collection 1997 | Pembina Manitou Archive |
| PMA_2026_087495 | Altamont Families | Pembina Manitou Archive |
| PMA_2026_087496 | Altamont Family Histories and Stories - Photo Collection | Pembina Manitou Archive |
| PMA_2026_087497 | Altamont Photo Scrapbook II | Pembina Manitou Archive |
| PMA_2026_087498 | Altamont Photo Scrapbook I | Pembina Manitou Archive |
| PMA_2026_087499 | Ask No Quarter - The Story of Agnes Macphail | Pembina Manitou Archive |
| PMA_2026_087500 | Baldock Charlie - Lena/Bannerman - interview | Pembina Manitou Archive |