Cascade Tunnel

Front:
DIAGRAM OF TUNNEL 236ML THE GREAT EIGHT-MILE LONG MILL CREEK SHAFT CASCADE TUNNEL WASHINGTON, EAST PORTAL NOTE THE OLD PIONEER TUNNEL FOR CONSTRUCTION PURPOSES Cascade Tunnel WEST. PORTAL NEW CASCADE TUNNEL 8 MILES TUNNEL HIGH ABOVE THE PRESENT TUNNEL CASCADE TUNNEL Tye GN. Mill C COMPLETED IN 1929 Tye River NEW CASCADE TUNNEL Berne -To Seattle MILL CREEK SHAFT Scenic Nason

Back:
PUBLISHED BY GREAT NORTHERN RAILWAY Scenes Along the Great Northern Railway THE FINEST AMERICAN MADE VIEW POST CARDS-THE ALBERTYPE CO., BROOKLYN, N. Y. DHP 3 ay