| Wallula Gap in the background - the important 'plug' to the Missoula Floods that significantly shaped Eastern Washington in the back-flow region from Connell down to Walla Walla / Wallula. |
| Date:
4/6/2023 |
Location:
Wallula, WA Map  |
Views:
50 |
Collection Of:
 
B Campbell |
| Locomotives: |
Author: B Campbell
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| Picture Categories: |
This picture is part of album: Washington - Various |