Transformation of twin 56 × 360 ft locks on Monongahela river above Pittsburgh, Pa into 110 × 720 and 56 × 360 ft chamber while river traffic was kept moving.
Monongahela magic
Eng News-Rec
Engineering News-Record ; 145 , n 16
1950
2 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Monongahela Dam 2 Spillway, Monongahela River, Pennsylvania
HENRY – Federal Waterways Engineering and Research Institute (BAW) | 1995
|New locomotive for Monongahela Valley Traction Company
Engineering Index Backfile | 1921
Monongahela connecting railroad installs yard signaling
Engineering Index Backfile | 1951
Erection of Monongahela river bridge
Engineering Index Backfile | 1913
Monongahela river indispensable artery of national defense
Engineering Index Backfile | 1942
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