A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Due to lack of adequate supplies of bituminous materials, highway department of Sangamon County, Springfield, Ill, have turned to substitute, MC-1 asphalt as road repair materials in working old gravel surface, existing bitumen in road is preserved by only light drag to fill depressions and smooth broken spots.
Due to lack of adequate supplies of bituminous materials, highway department of Sangamon County, Springfield, Ill, have turned to substitute, MC-1 asphalt as road repair materials in working old gravel surface, existing bitumen in road is preserved by only light drag to fill depressions and smooth broken spots.
Corn County road upkeep -- 1943 style
Roads Streets
Tilly, R.V. (author)
Roads and Streets ; 86
1943
2 pages
Article (Journal)
English
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