- CollectionYJ - Howard Jackson Collection
- Série organique4 - Album 4(Ébauche)
- 3 en plus...
- PièceYJ0397 - Yorkton's first high school buildings and 1910 school under construction
- PièceYJ0403 - "Macbeth"
- PièceYJ0404 - "Julius Caesar" 1912-1913
- PièceYJ0405 - Collegiate students in costume for theatrical
- PièceYJ0406 - The full cast for theatrical
- PièceYJ0414 - Collegiate staff- 1927
- PièceYJ0420 - Some of Yorkton's better homes
- PièceYJ0429 - Queen Victoria Cottage Hospital
- PièceYJ0433 - The medical staff of the Queen Victoria Cottage Hospital
- 7 en plus...