- Collection2017.6 - Upper Fraser Historical Geography Project Collection
- Series2017.6.1 - Oral History Recordings
- File2017.6.1.76 - Interview with Ray Williston
- Item2017.6.1.76.1 - Interview with Ray Williston - Part 1, Side A
- Item2017.6.1.76.3 - Interview with Ray Williston - Part 2, Side A
- Item2017.6.1.76.2 - Interview with Ray Williston - Part 1, Side B
- Item2017.6.1.76.4 - Interview with Ray Williston - Part 2, Side B
- Item2017.6.1.76.5 - Interview with Ray Williston - Part 3, Side A