A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pennsylvania turnpike contractors hit fast pace this year
Progress report on 100-mi Eastern extension of expressway from Middlesex to edge of Philadelphia; construction highlights.
Pennsylvania turnpike contractors hit fast pace this year
Progress report on 100-mi Eastern extension of expressway from Middlesex to edge of Philadelphia; construction highlights.
Pennsylvania turnpike contractors hit fast pace this year
Roads Streets
Roads and Streets ; 92
1949
4 pages
Article (Journal)
English
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Maine turnpike asphalt paving hits fast pace
Engineering Index Backfile | 1947
| Engineering Index Backfile | 1940
| Engineering Index Backfile | 1940
| Engineering Index Backfile | 1939
| Engineering Index Backfile | 1939