Alfred D. Butler

11th Avenue Bridge (Spokane County, Washington)
Engineer, 1927
Concrete arch bridge over Latah Creek on 11th Avenue in Spokane
Open to traffic

Post Street Bridge (Spokane County, Washington)
Engineer, 1917
Concrete arch bridge over Spokane River on Post Street in Spokane
Open to traffic

Riverside Avenue Bridge (Spokane County, Washington)
Engineer, 1920
Concrete arch bridge over Latah Creek on Riverside Avenue in Spokane
Open to traffic