1.   Title: Group of Cowboys, Alberta
Institution: University of Saskatchewan Archives
Fonds/Collection: Brock Silversides fonds
2.   Title: Japanese seaside scene
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
3.   Title: Mouse
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
4.   Title: The State Emperor Grave
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds