Front cover image for An extension, State route 407 to State route 506, Elochoman River to Ryderwood, Wahkiakum, Cowlitz and Lewis Counties

An extension, State route 407 to State route 506, Elochoman River to Ryderwood, Wahkiakum, Cowlitz and Lewis Counties

Washington State Highway Commission, Washington (State). Department of Highways, Washington (State). Legislature Legislative Transportation Committee, Washington (State). Legislature Joint Fact Finding Committee on Highways, Streets, and Bridges
Print Book, English, [1972]
Washington State Highway Commission, Dept. of Highways, [Olympia, Wash.], [1972]
Legislative study (Washington State Highway Commission)
1 volume (various foliations) : illustrations (some folded), maps ; 29 cm
14473580
Highway planning
Highway planning Washington (State)
Roads
Roads Washington (State) Cowlitz County
Roads Washington (State) Lewis County
Roads Washington (State) Wahkiakum County
Routes Planification Washington (État)
Washington (State)
Washington (State) Cowlitz County
Washington (State) Lewis County
Washington (State) Wahkiakum County
Washington (State) Washington State Route 407
Washington (State) Washington State Route 506
Washington State Route 407 (Wash.)
Washington State Route 506 (Wash.)
Includes: Reconnaissance survey, west fork of Elokomin River to Ryderwood, Wahkiakum and Cowlitz Counties, Report to the Joint Fact Finding Committee on Highways, Streets and Bridges, June 1958
"May 1972."
"Prepared for Legislative Transportation Committee, Washington State Highway Commission, Department of Highways"--Cover