Madrid, 1981 - Photograph SIT employees finish placing the 'rolling bridge' in the Casón del Buen Retiro
Madrid, 1981 - Photograph SIT operators place the wooden stretcher on the Guernica canvas in the Casón del Buen Retiro
Madrid, 1981 - Photograph The finishing touches to positioning Guernica from the back in the Casón del Buen Retiro
Madrid, 1981 - Photograph Metal structure without either glass or the painting, with restorers, operators from the SIT transport company and the Guardia Civil (Spain's Military Police) in the Casón del Buen Retiro
Madrid, 1981 - Conferences and articles Notes on the installation of Guernica and sketches in the Casón del Buen Retiro