| A pair of Rock Island U-boats pass the Hoffman Avenue tower. Date of photo approximate. |
| Date:
7/1/1975 |
Location:
Saint Paul, MN |
Views:
810 |
Collection Of:
 
Mike Woodruff |
| Locomotives: |
Author: Mike Woodruff
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| Picture Categories: |
This picture is part of album: The Rock Island Line |