Category:Mammoth Cave fragment at Tribune Tower

Media in category "Mammoth Cave fragment at Tribune Tower"

The following 2 files are in this category, out of 2 total.

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  Tribune Tower Brick and Rock Collection, Chicago, Illinois (11004356224) (Mammoth Cave).jpg 217 × 247; 26 KB
  
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  Tribune Tower Brick and Rock Collection, Chicago, Illinois (11004356224).jpg 4,000 × 3,000; 2.52 MB