American Society of Civil Engineers (ASCE) Paper on Front Ave Intercepting Sewer by O Laurgaard - City Engineer

Sunday, December 31, 1933

A1999-004

AF/50304

Circa date. "American Society Of Civil Engineers (ASCE) Paper on Front Ave Intercepting Sewer." "Treatise on the Design, Test and Construction of the Front St Intercepting Sewer and Drainage System in Portland, Oregon including intercepting sewer, pumping plant and concrete bulkhead - wall on gravel filled timber cribs." Olaf Laurgaard, 1933. Harbor Wall

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