This poster appeared in Ray Stannard Baker, The Revolutionary
Strike: A New Form of Industrial Struggle as Exemplified at Lawrence,
Massachusetts," The American Magazine, 74(May 1912): 21. The
caption read: "A sample of the proclamation and printed matter issued and
widely circulated by the strike leaders at Lawrence. Few strikes of recent
years have been more ably handled in the matter of publicity--from the workers'
point of view--than this strike at Lawrence."