- Colección2017.6 - Upper Fraser Historical Geography Project Collection
- Séries2017.6.1 - Oral History Recordings
- Dossiê2017.6.1.73 - Interview with Ivan and Bev Westerland
- Item2017.6.1.73.1 - Interview with Ivan and Bev Westerland - Part 1, Side A
- Item2017.6.1.73.2 - Interview with Ivan and Bev Westerland - Part 1, Side B
- Item2017.6.1.73.3 - Interview with Ivan and Bev Westerland - Part 2, Side A