An edition of A report on a study of the Ammann & Whitney report, August 1964; the Tudor Engineering Company report, March 1966; relating to the installation of a lower deck for vehicular traffic on the Golden Gate Bridge (1966)

A report on a study of the Ammann & Whitney report, August 1964; the Tudor Engineering Company report, March 1966; relating to the installation of a lower deck for vehicular traffic on the Golden Gate Bridge

By Clifford E. Paine