"The National War Finance Committee presents free movies …"; poster has two images, one of men and tanks in silhouette advancing, and another photographic image of soldiers disembarking from a ship. There is a blank square captioned "Showing" in which the film's name would have been written.
[1942 or after]
National War Finance Committee, Ottawa
McMaster University Libraries
Copyright, public domain: McMaster University owns the rights to the archival copy of the digital image in TIFF format.