1969
Bernd and Hilla Becher, 1971
Bernd and Hilla Becher, 1979
Bernd and Hilla Becher, 1972
Bernd and Hilla Becher, 1961
Bernd and Hilla Becher, 1963
Bernd and Hilla Becher, 1977
Bernd and Hilla Becher, 1988
Bernd and Hilla Becher, 1985
