Partial Scan of an ICC Valuation Map
Source:
National Archives and Records Administration
Record Group 134
ICC Railroad Valuation Records
Valuation Maps - Boston and Maine RR
62A734
ICC Valuation Map Sheet Number: v36-3.9
Other Notes
- Red arrow indicating North was added as a general indication for orientation
It is only nominally correct - it could be off by ±20° (or more)
- Click on the GIF file to expand it to a larger image.
Picture: