Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| San Luis Obispo (Calif.) | 9 | 0 | |
| Sanborn (Iowa) | 0 | 0 | |
| Sanborn (N.D.) | 3 | 0 | |
| Sand Coulee (Mont.) | 73 | 0 | |
| Sand Coulee Spur (Mont.) | 0 | 0 | |
| Sand Creek Mine (Mont.) | 2 | 0 | |
| Sand Creek (Wash.) | 0 | 0 | |
| Sand Lake (Minn.) | 1 | 0 | |
| Sand Point (Idaho) | 134 | 0 | |
| Sand Point (Mont.) | 3 | 0 |