Ángel Bracho, Alfredo Zalce, Isidoro Ocampo, Pablo O´Higgins, Leopoldo Méndez Mexican People. 12 Original Signed Lithographs by Artists of the Taller de Gráfica Popular 1946
Alfredo Zalce, Leopoldo Méndez, Alberto Beltrán, Francisco Mora, Lena Bergner TGP The workshop for popular Graphic Art 1949
