Aircraft Warning Service Observation Tower

216 Spring Rd., Agnew, Washington

Map 

National Register information 

Status
Posted to the National Register of Historic Places on April 29, 1993
Reference number
93000363
Area of significance
Military
Level of significance
Local
Evaluation criteria
A - Event
Property type
Structure
Historic function
Air facility
Period of significance
1925-1949
Significant years
1941; 1943; 1992

Sources