1.   Title: "Post Office, Battleford, Sask."
Institution: City of Yorkton Archives
Fonds/Collection: L. Hodge (Vancouver, B.C.) fonds
2.   Title: "Post Office, Regina, Sask."
Institution: City of Yorkton Archives
Fonds/Collection: L. Hodge (Vancouver, B.C.) fonds
3.   Title: "Post Office Yorkton Sask."
Institution: City of Yorkton Archives
Fonds/Collection: Ukrainian Redemptorists of the Yorkton Province fonds
4.   Title: Post Office, Yorkton, Saskatchewan
Institution: City of Yorkton Archives
Fonds/Collection: Howard Jackson Collection
5.   Title: "Post Office, Yorkton, Saskatchewan"
Institution: City of Yorkton Archives
Fonds/Collection: Harvey R. Quinn fonds