1.   Title: Moonlight Landscape
Institution: University of Saskatchewan Archives
Fonds/Collection: Hans Gruen fonds
2.   Title: "Moonlight on Lake Waskesiu, Prince Albert National Park, Saskatchewan, Canada."
Institution: Prince Albert Historical Society
Fonds/Collection: PAHS Archives collection
3.   Title: Scene at Even-Tide, Florida
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection