| Number | — | Similar Title |
|---|
| 204 | | Heading of East Portal, Tunnel No 8 |
| E20 | | East Portal, Tunnel #3, Columbia River, Oregon. |
| 118 | | Summit Tunnel - Eastern Portal. Length 1,660 feet |
| 118 | | Summit Tunnel - Eastern Portal. Length 1,660 feet |
| 118 | | Summit Tunnel - Eastern Portal. Length 1,660 feet |
| 198 | | East Portal of Summit Tunnel, Length 1,660 feet |
| 199 | | East Portal of Summit Tunnel, and Wagon Road, from Tunnel No 7 |
| 199 | | East Portal of Summit Tunnel, and Wagon Road, from Tunnel No 7 |
| 202 | | East Portals of Tunnels Nos. 6 and 7 |
| 203 | | Donner Lake, Tunnels No 7 and 8, from Summit Tunnel. Eastern Summit in distance |