| Per Gary Wildung, double track is Northern Pacific 3rd Sub. Per Hudson Leighton: Tower was 14 lever interlocker built in 1908, enlarged 1914 to 20 lever |
| Date:
8/1/1984 |
Location:
Duluth, MN Map  |
Views:
881 |
Collection Of:
 
The Slidebroker image by John Hill |
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Author: John Hill
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| Picture Categories: Yard,Track |
This picture is part of album: 1984 Outstate Minnesota |