A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway work in Illinois
49 miles were completed during September on Federal Aid System which involves construction of 225 miles. $2,881,504 bridge and grading contracts were let.
Highway work in Illinois
49 miles were completed during September on Federal Aid System which involves construction of 225 miles. $2,881,504 bridge and grading contracts were let.
Highway work in Illinois
Good Roads
Good Roads ; 20
1920
2 pages
Article (Journal)
English
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TIBKAT | Nachgewiesen 15.1963 - 21.1969,3; damit Ersch. eingest.
Engineering Index Backfile | 1958
The Illinois experimental highway
| Engineering Index Backfile | 1921
| Engineering Index Backfile | 1924
The Illinois experimental highway
| Engineering Index Backfile | 1921