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More and better street lighting at less cost
Master plans of improvement started 18 yr ago in Wilmington, Del, now approaching completion after being slowed up by depression and war; city now has more miles of downtown and arterial streets lighted according to modern standards than any other city of comparable size; tables and graphs show decline in street lighting cost to city.
More and better street lighting at less cost
Master plans of improvement started 18 yr ago in Wilmington, Del, now approaching completion after being slowed up by depression and war; city now has more miles of downtown and arterial streets lighted according to modern standards than any other city of comparable size; tables and graphs show decline in street lighting cost to city.
More and better street lighting at less cost
Elec World
Koester, E.F. (author)
Electrical World ; 132
1949
3 pages
Article (Journal)
English
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