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Subject.TGM
Industrial Facilities (2)
Machine Shops (2)
Steel (2)
Structural Frames (1)
Machinery (1)
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Photographer
Unknown (2)

Neighborhood
Loop (Chicago, Ill.) (2)

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 Image: Title: Subject.TGM: Description:
1. Cloud Gate, fabrication, milling, April 21, 2003 Cloud Gate, fabrication, milling, April 21, 2003 Steel; Milling machines; Machine shops; Structural frames; Industrial facilities; A milling machine is used to remove excess material from a steel plate. In order for the steel plates forming the sculpture to fit together, the dimensions and curvature of each plate had to be exact to...
2. Cloud Gate, fabrication, December 17, 2002 Cloud Gate, fabrication, December 17, 2002 Machinery; Industrial facilities; Machine shops; Steel Close up of a steel plate beneath a precision measuring device called a Faro arm. In order for the plates to fit together, the dimensions and curvature of each plate had to be accurate to within one-thousandth...
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