1960
Bernd and Hilla Becher, 1961
Bernd and Hilla Becher, 1963
Bernd and Hilla Becher, 1980
Bernd and Hilla Becher, 1960
Bernd and Hilla Becher, 1969
Bernd and Hilla Becher, 1959
![Gasbehälter [Kugeln] (9)](https://media.getty.edu/iiif/image/2cb37d93-78f2-4ac7-a2d3-e0a919858203/full/843,/0/default.jpg)
