1.   Title: Japanese musician
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
2.   Title: Tea House Girls
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
3.   Title: Woman Playing Stringed Instrument
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
4.   Title: Young Women
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds