*Spanish Association for the Protection of the Architectural Heritage of the Twentieth Century. https://aeppas20.wordpress.com/ Click on the heading ‘Reccordos’ (‘Walking’) for ‘Building Castelar’. The building was designed by architects Raphael De La-Hoz & Gerardo Olivares & completed in 1986.
Castelar Tower construction process: vídeo by Nuria Gómez del Campillo & Eduardo Hernández del Caz about the construction process of Castelar Tower in Madrid, ‘an icon of structural glass facades’. Thanks to Josemi Rico Martinez for its source /
Decanted 