Show risk riek anything when duty calls call there seems to be no limit to which the moving picture man will not go eo in the search of novelties to be thrown on the screen in order that he may get pictures at night or in dark places such as in dense forests one company has baa had a complete electric light plant built on a motor truck which Is taken around the country wherever there happens to be a demand tor for its services the portable lighting equipment includes a number ot of projection lamps which may be connected to the power plant by 2000 foot cables this permits the projection lamps to be taken into caves ravines or other inaccessible places that may be found suitable as backgrounds tor for the photo plays A 13 inch navy type searchlight is one ol of the features of 0 the portable lighting plant it la is mounted at the side af 6 tile the drivers seat that its rays of 0 light may be played in any direction it if need be this searchlight may be employed to illuminate motion picture settings in conjunction with the other lamps the entire portable plant outfit weighs approximately four tons |