Adolfo Mexiac Calderón Serie de los «Epitafios de Max Aub» ("The Epitaphs of Max Aub" Series) 1959 / Edition of 2008
Fernando Mignoni Monticelli El Sol. Diario independiente (El Sol. Independent Newspaper) 1930 (circa)
Nicolau Miralles García, Antoni Estradera Fondevilla III Bienal Hispanoamericana de Arte. Otoño, 1955 - Barcelona (Third Hispano-American... 1955
Joan Miró, Yves Tanguy, Pablo Picasso (Pablo Ruiz Picasso), John Buckland Wright, Stanley William Hayter Solidarité (Solidarity) 1938
Enric Moneny i Noguera MOLINA-NURIA. Sports d'hivern en catalogne 1934-1935 (MOLINA-NURIA. Catalogued Winter... 1934
Juan Antonio Morales Ruiz Los Nacionales. Ministerio de Propaganda (The Nationals. The Propaganda Ministry) 1937-1939 (circa)
Giorgio Morandi Natura morta con quattro oggetti e tre bottiglie (Still Life with Four Objects and... 1956 / Edition of 1957