Circa 1950. Project by Camilo Korrodi in Alvaiázere and a perfect example of the architecture of the Estado Novo regime.
Image by Anitsircana, via Wikimedia Commons, with thanks to Álvaro for the tip.
Photo by André Luís, on Instagram.
By Pardal Monteiro, architect, 1926
Photos © Alice Wiegand (1), Manuelvbotelho (2, 3, 4, 5, 6, 7), and Jaime Silva (8). Via Wikipedia.