found:Its Report on life ... 1946.
found:Washington (State). Office of Financial Management. Pocket data book, 1978,p. 136 (Department of Transportation)
found:Defining Washington's Heritage Corridors Program, 1995:p. 2 of cover (Washington State Department of Transportation)
found:Tacoma Narrows Bridge : extreme history, via WWW, Mar. 9, 2004:home page (WSDOT; Washington State Department of Transportation)
found:NUCMC data from Washington State Archives for Records of the Washington State Toll Bridge Authority, 1937-1977(the Dept. of Transportation was created on 21 Sept. 1977, and the Toll Bridge Authority held its last meeting two days earlier)
found:WSDOT WWW, Oct. 24, 2006(under: Washington State Ferries: the Toll Bridge Authority set fares and controlled the system's finance, including long-term indebtedness, while the operation of the ferry system was controlled by the Highway Commission; in 1977, the two agencies were combined under the existing Washington State Dept. of Transportation (WSDOT))
Washington (State) Department of Transportation
Washington State Department of Transportation