Alemania
- Statische Galeria Schloss, Wolfsburg, Germany.
Bulgaria
- Mexican Art Museum, Plovidad, Bulgari.
Canadá
- Open Studio, Toronto, Canada.
Colombia
- Museo de Arte Moderno, Bogota.
- Museo Rayo, Roldanillo, Colombia.
- Museo de Tertulia, Cali, Colombia.
- Museo Regional de Medellin, Colombia.
España
- Biblioteca Nacional, Madrid.
Estados Unidos
- The Metropolitan Museum of Art, New York.
- The Library of Congress (Rosenwald Collection), Washington, D.C.
- The New York Public Library (Spencer Collection), New York.
- Yale University, New Haven, Connectticut, U.S.A.
Francia
- Musée d'Art Moderne, Paris.
- Bibliothèque Nationale, Paris.
Inglaterra
- The Victoria and Albert Museum, London.
- The British Library, London.
Italia
- Biblioteca Nazionale Centrale, Rome.
- Biblioteca Pubblica di Milano (Sormani), Milan.
- Università Luigi Bocconi, Milan.
- Fondazione Ranger Art, Carate Brianza, Milan, Italia.
Japón
- The National Museum of Modern Art, Tokyo.
- The International Museum of Graphics, Japan.
- The National Library, Tokyo.
México
- Museo de Arte Moderno, Mexico City.
- Museo Nacional de la Estampa (INBA), Mexico City.
- Museo Jose Luis Cuevas, Mexico City.
- Museo de Monterrey, Monterrey, Mexico.
- Museo Regional de Puebla, Puebla, Mexico.
- Museo de Artes Graficas Francisco Toledo, Oaxaca, Mexico.
- Universidad de las Americas, Puebla, Mexico.
- Consejo Nacional para la Cultura y las Artes (National Council for the Arts and Culture), Mexico City.
- Rufino Tamayo and Mrs. Collection, Mexico City.
- Casa de la Cultura de Puebla, Mexico.
- Mexican-NorthAmerican Institute, Mexico City.
- Fundación Cuervo, Tequila, Jalisco, México.
Portugal
- Fundação Calouste Gulbenkian, Lisbon.
- National Library, Lisbon.
Puerto Rico
- Museo Latinoamericano de Artes Graficas, San Juan, Puerto Rico.
República Checa
- Umeleckoprumyslove Museum V Praze, Prague.
Venezuela
- Museo de Bellas Artes, Venezuela.
- Museo de Arte Contemporaneo, Caracas.