Grandes Clásicos de los Comics del Pasado
Grandes clasicos de los Comics del Pasado was a Spanish publication dedicated to various King Features Syndicate comic charcters as; "Brick Bradford", "Buck Rogers", "Mandrake, "Tarzan" and others.
Issue overview
Mandrake
Issues 1-7 and #13 mentions no publisher, only Joaquín Esteve as editor. Issues 8 to 12 have Editorial Complot as publisher and Joaquín Esteve as editor. Issue 14 have El Boletín as publisher and Joaquín Esteve as editor. Issue 15 have El Boletín as publisher and the series now are renamed to Los Clásicos Americanos de El Boletín (#14, #15 and the comming #16).