File:HEADLEY(1882) -p238 Penn. R. R. - Allegheny Mountain Tunnel.jpg
Jump to navigation
Jump to search
![File:HEADLEY(1882) -p238 Penn. R. R. - Allegheny Mountain Tunnel.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c6/HEADLEY%281882%29_-p238_Penn._R._R._-_Allegheny_Mountain_Tunnel.jpg/800px-HEADLEY%281882%29_-p238_Penn._R._R._-_Allegheny_Mountain_Tunnel.jpg?20140616075548)
Size of this preview: 800 × 526 pixels. Other resolutions: 320 × 210 pixels | 640 × 421 pixels | 1,024 × 673 pixels | 1,495 × 983 pixels.
Original file (1,495 × 983 pixels, file size: 1.13 MB, MIME type: image/jpeg)