1.   Title: Caligraphy
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
2.   Title: "CHURCH OF THE REDEEMER (EPISCOPAL), CALGARY, ALTA."
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection
3.   Title: "C.P.R. Land Office, Calgary, Alta."
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection
4.   Title: "C.P.R. Park, Calgary, Alta."
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection
5.   Title: King Edward School, Saskatoon
Institution: Saskatoon Public Library Local History Room
Fonds/Collection: General Photographs Collection
6.   Title: Landscape
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
7.   Title: "Misercordia Hospital, Edmonton, Alta."
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection
8.   Title: "No. 554 Canmore, Three Sisters"
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection
9.   Title: "Normal School, Calgary, Alta."
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection
10.   Title: "8th Avenue, Calgary, Alta."
Institution: University of Saskatchewan Libraries Special Collections
Fonds/Collection: Canadiana Pamphlets Collection