Alec Dunn & Josh MacPhee 
Signal 03 [PDF ebook] 
A Journal of International Political Graphics & Culture

Signal brings together material produced the world over, and collected from both the present and decades past. Artists and cultural workers have been at the center of upheavals and revolts since protests first began, from the painters and poets in the Paris Commune to the poster-makers and street-theatre performers of the recent Occupy movement. Signal brings these artists and their work to a new audience, digging deep through our common history to unearth their images and stories.