The collective of graphic artists Taller 4 Rojo (Bogotá - Colombia, 1971-1974) is an important part of Colombian cultural history that is pending to be documented. Today, we’ve come to a kind of revival of interest in our cultural history and the production of this group of artists committed to the social reality of the country, provides a significant overview of the hectic moments that marked the 1960s and 1970s. The aim of this paper is to highlight the graphic testimony offered by the set of actions that established the collective Taller 4 Rojo, beyond the official circles of Colombian art.