E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee packaging E.F. Johnson Company products into a cardboard box.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee on the loading dock at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working in the quality audit department at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working in the acoustic lab at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a repeater test at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a repeater test at the E.F. Johnson Company.

E. F. Johnson Company Employees. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of E.F. Johnson Company employees working in the test department at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a airfone test at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a test machine at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on test equipment at the E.F. Johnson Company.

E. F. Johnson Company Employees. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of E.F. Johnson Company employees working on test equipment at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee standing next to the Mobil Lab at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on test equipment at the E.F. Johnson Company.

E. F. Johnson Company Equipment. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of E.F. Johnson Company equipment located on the E.F. Johnson Company production floor.

E. F. Johnson Company Building. Computer Room. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of the E.F. Johnson Company computer room.

E. F. Johnson Company Equipment. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of equipment located at the E.F. Johnson Company.

E. F. Johnson Company Equipment. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of a PC Board Rack located at the E.F. Johnson Company.

E. F. Johnson Company Equipment. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of trays of radio components located at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a PC board inspection at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on radio assembly at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a PC Board inspection at the E.F. Johnson Company.

E. F. Johnson Company Employee. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on a cable inspection at the E.F. Johnson Company.

E. F. Johnson Company Employee. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee working on quality control at the E.F. Johnson Company.

E. F. Johnson Company Employees. E. F. Johnson Company 70th Anniversary Open House Tour. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of E.F. Johnson Company employees working in the radio assembly department at the E.F. Johnson Company.

Telephone Linemen. Material: paper. Size: 3 1/2" x 5 1/2". Description: black and white photographic postcard; four men on telephone pole; eleven men standing in front of telephone pole; two men holding axes; one man holding wooden tool box; in background: Waseca Street, Hayes Lucas Lumber Co. building, Chicago and Northwestern Railroad Depot, C & NW Railroad Depot, another man climbing a telephone pole; print on pole: "Railroad Cross, Look Out for the Car"; photographer: G.B. Mellby, Waseca, M ... more