caption: The moment of collective evaluation: left to right -- L. Méndez, P. O'Higgins, A. Bracho, A. Zalce, I. Ocamp, I. Aguirre, F. Mora

caption: (center) Mexico's old master lithographer Jesús Arteaga (d. 1948) with Pablo O'Higgens (left) and Leopoldo Méndez

Lithographer José Sánchez with artists A. Beltrán and G. Monroy

Art for the people: murals in a rural school, Michoacán

P. O'Higgens and L. Méndez painting a mural in the maternity No. 1, Social Security Institute in Mexico City, 1947