1.   Title: Berlin, Hotel Furstenhof
Institution: University of Saskatchewan Diefenbaker Archival Collections
Fonds/Collection: Photograph Collection
2.   Title: Berlin, Schloss
Institution: University of Saskatchewan Diefenbaker Archival Collections
Fonds/Collection: Photograph Collection
3.   Title: "1. Fahrt: Im Blutenparadies der Bergstra├če"
Institution: University of Regina Archives and Special Collections
Fonds/Collection: Theodore Allen Heinrich fonds