"Americans will be marching on Washington as thousands of them marched in New York & Frisco on April 15. Canadian in all the major cities, people across the globe will be responding to their appeal for an International Day of Protest Against the War in Vietnam October 21"; poster has a split image of a Vietnamese nurse with a wounded child and a protest march
The Vietnam War: Popular Protest Comes of Age
Student Association to end the War in Vietnam
McMaster University Libraries
Copyright, public domain: McMaster University owns the rights to the archival copy of the digital image in TIFF format.