Washington State Route 503 (Wash.)
type: Concept
created: 2009-06-12T00:00:00
alternative label: State Route 503 (Wash.)
alternative label: Lewis River Highway (Wash.)
alternative label: SR 503 (Wash.)
alternative label: S.R. 503 (Wash.)
alternative label: Route 503 (Wash.)
broader: Roads--Washington (State)
in scheme: lcsh
member: collection LCSHAuthorizedHeadings
member: collection LCSH General
related: Secondary State Highway 1S (Wash.)

Secondary State Highway 1S (Wash.)
type: Concept
related: Washington State Route 503 (Wash.)

Roads--Washington (State)
type: Concept