Show DEVICE TO WARN WARNor i or OF MOTOR SPEED II I I Young Chicagoans Perfect Colored Disc System to Show Travel Rate Er SI The Telegrams Telegram's Special ew CHICAGO CI Dec 23 Speed Speed maniacs joy riders and drivers who I dont don't think wi will l have a check put on their recklessness recklessness recklessness reck reck- if it two young men one of or them the son of a Chicago pastor succeed In getting the city or state authorities to adopt a speed signal which they have invented The young men are F. F B. B Blakemore the son of the Rev F. F B. B Blakemore pastor last year of the Trinity Methodist Methodist Methodist Meth Meth- MethI I odist Episcopal church Gary Ind md and I H. H J. J McDonald who has had some experience in running autos McDonald furnished the idea as a starter and Blakemore worked out the electrical appliance The speed signal is a speedometer I I with a device which displays five glass discs of different colors the size of a I half dollar placed at the front of the I car and easily seen at the side When the car is traveling ten miles an houra hour houra a a yellow light is shown At fifteen miles a blue light at twenty miles mUes a agreen agreen agreen green light at twenty-five twenty miles a white light and at thirty miles an hour houra a red light appears The machine may be set at any re required required required re- re speed limit If toe speed limit is thirty-five thirty miles an hour when the car attains that speed the red light stays lit and cannot be put out simply by slowing down but requires that th the car be stopped and some one go goto goto goto to the r rear r and turn off the red light by moving a lever In the adjuster atthe at atthe atthe the back of ot the tha car |