Installation in Dearborn, Mich, provides sufficient illumination for motorists to walk through area safely, locate their automobiles, and operate parking meters in area having capacity of 832 automobiles; Westinghouse Type AK-10 luminaires, I.E.S.Type IV distribution with 10,000 lumen 20-amp series incandescent filament lamps, are mounted about 25 ft high; illumination is 0.87 ft-c.
Lighting municipal parking lot
Illum Eng
Illuminating Engineering ; 49 , n 8
1954
2 pages
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1957
Municipal parking -- Operation and design standards
Engineering Index Backfile | 1959
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