| Number | — | Similar Title |
|---|
| 20 | | Cut near Auburn Station, Placer County |
| 1120 | | Summit Station with West End of Tunnel, Central Pacifc Railroad, Placer County |
| 1121 | | Summit Station, Central Pacific Railroad, Placer County |
| 3388 | | Round Top, Coast and Geodetic Station, 10,700 ft., Alpine County, Cal. |
| 3389 | | Round Top, Coast and Geodetic Station, 10,700 ft., Alpine County, Cal. |
| 3390 | | Round Top, Coast and Geodetic Station, 10,700 ft., Alpine County, Cal. |
| 3391 | | Round Top, Coast and Geodetic Station, 10,700 ft., Alpine County, Cal. |
| 3392 | | Round Top, Coast and Geodetic Station, 10,700 ft., Alpine County, Cal. |
| 3393 | | Round Top, Coast and Geodetic Station, 10,700 ft., Alpine County, Cal. |
| 4 | | Road above Newcastle, Placer County |