E. F. Johnson Company Employee. Earl Manthe. 6 1/4" x 5" black and white photograph of Earl Manthe, an employee of the E. F. Johnson Co. driving a loader or fork lift equipped with two-way radio; moving materials to assembly and shipping points of the plant; photographed by Huneke Studio, Waseca, Minn. Rapid movement of material within a factory covering so much area is very important. Here Earl Manthe is lowering a pallet load of radio cases with an electric fork truck. At the same time he is calling the production department over his Viking Messenger, transceiver, for instruction on his next load.
