| Fritz-Art Architektur |
 Bochum
- Bergbaumuseum
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 New York II
|
 Esssen -
Zollverein
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 Bochum
- Jahrhunderthalle
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 New York III
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|
 New York I |
 On the roof 1
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 On the roof 2
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 On the roof 3
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 On the roof 4
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 On the roof 5
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 On the roof 6
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 On the roof 7
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 On the roof 8
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 On the roof 9
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 On the roof 10
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 On the roof 11
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 On the roof 12
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 On the roof 13
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 On the roof 14
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 On the roof 15
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 On the roof 16
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 On the roof 17
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 On the roof 18
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 On the roof 19
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 On the roof 20
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 On the roof 21
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 On the roof 22
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 On the roof 23
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 On the roof 24
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 On the roof 25
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