Michael J. Smith’s The Canadian Patriotic Postcard Checklist 1989–1928 lists this series of Toronto Lithographic Co. Ltd. patriotic cards as Series 4, featuring a flag along with a circular vignette of a Canadian scene surrounded by sprigs of green and a ribbon.
TLG4-007
TLG4-039
TLG4-017
TLG4-020
TLG4-UNK
