El Escudo de la Regeneracion is a lithograph on Arches after a 19th-century illustration by Alfredo Greñas, from the Graficario de la Lucha Popular en Colombia — a 1977 portfolio of 32 works by 32 Colombian artists aimed at bearing witness to popular struggle and effecting social change, with proceeds from sales supporting the Colombian Communist Party. The print reproduces Greñas's satirical heraldic crest bearing a skull and crossbones, a chained condor, black flags, and the motto Ni Libertad Ni Orden / Regeneración — a visual critique of Colombia's late-19th-century Regeneration government. Numbered XXVII/XLV in pencil.
