Big Broadcast was manufactured by Gottlieb, D. & Co. in the 1930's. This game is functional. This pinball game with its theme of radio towers beaming sound to different locations, is famous for being the first game to actually calculate the scores. Before that, scores had to be kept in your head, or on a device called a Totalizer, making this game a real game changer. The game used metal flaps that balls could fall into and would follow a shoot under the playing field to change the score. The machine measures 8"W x 10 1/2"H x 16 3/4"D