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Contract authorized by city for $2,100,000 project including 5300 ft. concrete sea wall, dredging 1,000,000 cu. yds. of fill; construction of 5,000 ft. of concrete sewer; erection of pumping plant with capacity of 110,000 gal. per min.
Contract authorized by city for $2,100,000 project including 5300 ft. concrete sea wall, dredging 1,000,000 cu. yds. of fill; construction of 5,000 ft. of concrete sewer; erection of pumping plant with capacity of 110,000 gal. per min.
Portland, Oregon, improves its harbor
Explosive Engr
Dunn, A.E.V. (Autor:in)
1928
3 pages
3 Figs.
Aufsatz (Zeitschrift)
Englisch
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Online Contents | 2002
|Portland International Airport, Portland, Oregon
British Library Online Contents | 2002
|Engineering Index Backfile | 1915