News Articles and Ephemera
| Title: | One Of Earliest Railroad Tunnels Built In The United States Is At Flat Rock |
|---|---|
| Author: | |
| Source: | Main Line Times |
| Date: | |
| Folder/Item #: | Flat Rock Dam-Tunnel; 5 |
| Notes: | |
| Abstract: | Story of Henry Jacobs and the construction of the Flat Rock Tunnel |