1.   Title: "Aerial View of Central Ottawa, Canada."
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection
2.   Title: "A Happy Easter to You."
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection
3.   Title: "A Happy New Year"
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection
4.   Title: "A Happy New Year and Good Luck"
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection
5.   Title: "Air Port, Prince Albert, Saskatchewan"
Institution: Prince Albert Historical Society
Fonds/Collection: PAHS Archives collection
6.   Title: "A joyful Easter."
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection
7.   Title: "A. Mantegna - Judith avec la Tete D'Holopherne"
Institution: University of Regina Archives and Special Collections
Fonds/Collection: Theodore Allen Heinrich fonds
8.   Title: "An Easter Wish May all the Easter joys be yours 'Green pastures,' 'fountains clear.' And all the season's hope remain With you throughout the year."
Institution: Archives of the Humboldt and District Museum and Gallery
Fonds/Collection: Photograph Collection
9.   Title: A Part of the University of Saskatchewan, Saskatoon Saskatchewan
Institution: Saskatoon Public Library Local History Room
Fonds/Collection: General Photographs Collection
10.   Title: "A. Van Dyck - Diodore Van Thulden"
Institution: University of Regina Archives and Special Collections
Fonds/Collection: Theodore Allen Heinrich fonds