Fan installation by Darren Almond, 1997
Another Fan installation by Darren Almond, 1999
Einstein Tower, Potsdam, Germany designed by Erich Mendelsohn,
Na Estrada da Ribeira Grande photo by Luis Filipe Franco, 2011
La Courtine, Cap d’ Antifer - Étretat, France photo by Elger
Wales photo by Bruce Davidson; welsh miners series, 1965