Category:1957 Montana Interstate Highway shields

Media in category "1957 Montana Interstate Highway shields"

The following 3 files are in this category, out of 3 total.

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  I-15 (MT 1957).svg 600 × 600; 14 KB
  
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  I-90 (MT 1957).svg 600 × 600; 17 KB
  
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  I-94 (MT 1957).svg 600 × 600; 15 KB