Electrical news and engineering . year would11 informed The$,.$ t$47,260,000 July 10 thiiOn the hasyield at Fi year (. i of thiWiUia: wheat, say July 10, 1916,ctober wheat quotation was; quotation this years crop $417,393,620i 1915 crop. tha Duld ch the farmers hands Hid be $387,438,000 be levator charges per bushel toint of Approximately thordinary business today continue it meall paper liquidated. cents freight andlandle to head ofash will be releasehe west this fall,if debt-paying crop, but if conditionsthat the books will be cleaned and A Highway Lighting Fixture .\ new fix
Electrical news and engineering . year would11 informed The$,.$ t$47,260,000 July 10 thiiOn the hasyield at Fi year (. i of thiWiUia: wheat, say July 10, 1916,ctober wheat quotation was; quotation this years crop $417,393,620i 1915 crop. tha Duld ch the farmers hands Hid be $387,438,000 be levator charges per bushel toint of Approximately thordinary business today continue it meall paper liquidated. cents freight andlandle to head ofash will be releasehe west this fall,if debt-paying crop, but if conditionsthat the books will be cleaned and A Highway Lighting Fixture .\ new fixture fur highway lighting, that gives greatpromise, is shown in the illustration. The fixture consists of a nest of li parabolic reflectorsmounted in series of threes. .\ iM candle power lamp isused. The reflectors are so arranged that practically all thelight is driven outward along a narrow path which illuminatesthe roadway only, allowing im light to escape into the sur-rounding areas. These units are mounted about -W ft. above. A Highway Lighting Unit that gives much better average illumina-tion with ten candle power the rciad-bed and from :!00 to liuO feet apart. It is claimedthat at any point on the road, so lighted, a fine print news-paper can be read with ease. The Central Station has aninteresting article on this subject by Reginald Traulschold, of the Society for Electrical Development, and in thisarticle some interesting figures are given. In the brightest lighted streets of first class cities, withlighting standards placed about 70 feet apart, the averageintensity of illumination at breast level is .i:!-5 foot-candles,the maximum being .96 and the minimum .lOo On residentialstreets, with an aggregate of Ml ODD candle imwer per mile,the average is .068 foot-candles, the maxininm .-IT, and theminiimim .01. With the new highway lighting fixturessi)accd 4(10 feet apart, the illumination intensity is .10 foot-candle on an average, .-.) a~ a maximum, and .
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidelectricalnewsen31donm
