Arch Bridge celebrates 100 years : McCullough

Abstract/Description: ODOT Historian Bob Hadlow talks about the challenges State Bridge Engineer Conde McCullough faced designing and building the innovative, one-of-a-kind steel and concrete structure that is the Arch Bridge.
Subject(s): n-us-or
McCullough, Conde B. (Conde Balcom), 1887-1946
Oregon City-West Linn Bridge (Oregon City and West Linn, Or.) -- History
Bridges -- Oregon -- Clackamas County -- History
Date Issued: [2022]