| LC control no. | sh 88004125 |
|---|---|
| Geographic heading | Cascade Tunnel (Wash.) |
| Geographic subdivision usage | Washington (State)--Cascade Tunnel |
| See also | Railroad tunnels--Washington (State) |
| Found in | Work cat.: NUCMC data from U. of Wash. Lib. for Griffiths, A.E. Papers, 1891-1952 (Cascade Tunnel Assoc.) Lippincott. Rand McNally. Web. geog. (Cascade Tunnel; railroad tunnel 7.79m long, Chelan and King Counties, Wash.) |
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