- CollectionYJ - Howard Jackson Collection
- Série organique2 - Album2(Ébauche)
- 4 en plus...
- PièceYJ0143 - Threshing scene with horse power supplied by oxen.
- PièceYJ0144 - Threshing scene with horses
- PièceYJ0145 - Threshing wheat on Bull Bros. Farm
- PièceYJ0172 - Buffalo in front of woods
- PièceYJ0173 - Bison standing in grass
- PièceYJ0174 - The buffalo
- PièceYJ0175 - First Nation and buffalo
- PièceYJ0176 - Cree buffalo pound
- PièceYJ0180 - Chief Peepech of the Little Bone Reserve
- 31 en plus...