E. F. Johnson Company Equipment. Material: paper. Size: 5" x 6". Description: black and white photograph of equipment at the E.F. Johnson Company; caption on back: "The RF Stage, 616 x RK48, Pr T 200s."
Waseca business: E.F. Johnson Co.; E.F. Johnson Company; E.F. Johnson Corporate Headquarters; E.F. Johnson Company Corporate Headquarters; E.F. Johnson Co. Corporate Headquarters; E. F. Johnson Co.; E. F. Johnson Company; E. F. Johnson Corporate Headquarters; E. F. Johnson Company Corporate Headquarters; E. F. Johnson Co. Corporate Headquarters.
