R. BUCKMINSTER FULLER
United States Pavilion under construction, Expo 67, Montréal, Québec.
Aerial view towards the South.
In the afternoon of the 20 May 1976, during structural renovations, a fire burned away the building’s transparent acrylic bubble. Today is a museum dedicated to the envirnonment, the Montreal Biosphère.
Tetrahedron City, project, Yomiuriland, Japan, Aerial perspective, c.1968.