'Vietnam Summer' drive launched in Cambridge ...
Subtitle: King calls for Vietnam Summer volunteers ....
Publisher: publisher not identified
Published: 1967
Place of publication: Cambridge, Mass
Language: eng
Subjects: Vietnam War, 1961-1975; Protest movements
Notes: Poster soliciting volunteers for the 1967 activist movement that was attempting to replicate the success of the Civil Rights Movement's 1964 Summer of Freedom campaign; headquarters identified at foot of sheet as 129 Mt. Auburn Street.

At head of sheet is an image of King and three other organizers.