Railroad Archives Online

  • Clipboard

    • Clear all selections
    • Go to clipboard
    • Load clipboard
    • Save clipboard
Go to Pacific Northwest Railroad Archive at Burien, Washington
  • Holdings
  • Quick search
  •  CollectionD0027 - Timothy Miller Collection
  •  Series004 - Northern Pacific Railroad Company
  •  Subseries Level 1009 - Engineering Records
  •  Subseries Level 2008 - Physical plant drawing
  •  Subseries Level 3008 - Tunnels
  • 85 more...
  • ItemBB025480 - Northern Pacific Engineering Drawing: Boiler House, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025481 - Northern Pacific Engineering Drawing: Machinery Foundations, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025482 - Northern Pacific Engineering Drawing: Nozzle Foundation, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025483 - Northern Pacific Engineering Drawing: Ventilating Plant, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025484 - Northern Pacific Engineering Drawing: Ventilating Plant, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025485 - Northern Pacific Engineering Drawing: Ventilating Plant, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025486 - Northern Pacific Engineering Drawing: Ventilating Plant, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025487 - Northern Pacific Engineering Drawing: Shop Plan - Erection Plan, Mullan Tunnel, Blossburg, Montana, undated
  • ItemBB025488 - Northern Pacific Engineering Drawing: Shop Plan - Truss/Girt, Mullan Tunnel, Blossburg, Montana, undated
  • 35 more...

Reports

Northern Pacific Engineering Drawing: Ventilating Plant, Mullan Tunnel, Blossburg, Montana, undated

There are no relevant reports for this item
  • Cancel
About PNRA: https://www.pnrarchive.org Contact us: info@PNRArchive.org
©2023 Pacific Northwest Railroad Archive