Spokane, Portland and Seattle Railway Company-Box Canyon Viaduct
100003280
EVENT
ARCHITECTURE/ENGINEERING
Northern Pacific Office of Bridge Engineering
Strobel Steel Company
American Bridge Company
Multiple
TRANSPORTATION
ENGINEERING
1909 AD - 1926 AD
1909
1926
STRUCTURE
1909 ; 1926
National Register of Historic Places Collection
pdf
3226996
National Register of Historic Places
State: Washington
County: Franklin County
Windust ; Milepost 270.0, former Spokane, Portland and Seattle Railroad line
Historic
3afb6e01-afe6-43b8-afca-c33f54ce45be