Extracts from a forthcoming report of the Nat. Waterways Commission. Also "The Flood of March 22, at Pittsburg, Penn."Kenneth C. Grant. Description. (3500 w.) (No. 31801)
The proposed reservoir system of the Allegheny and Monongahela Rivers
Eng News
1912
Article (Journal)
English
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Engineering Index Backfile | 1950
|Proposed Allegheny-Genesee waterway links vital inland water systems
Engineering Index Backfile | 1948
|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
A. C. Automatic signal work on the Monongahela
Engineering Index Backfile | 1918
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