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

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 with the coordinate measurement 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 with the coordinate measurement machine 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 computer monitor displaying the Auto Insert Video 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 the Auto Insert Machine 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 in the Auto Insert 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 demonstrating Hand Solders 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 demonstrating Hand Insert for the Wave Solder 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 the Wave Solder Machine at the E.F. Johnson Company.

E. F. Johnson Company Employee. Robert "Bob" Brewers. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of Bob Brewers, an E.F. Johnson Company employee working on the Dual Wave Soldering Machine 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 setting up the heat run 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 at a machine at the E.F. Johnson Company.

E. F. Johnson Company Employee. David Anderson. Material: plastic, paper. Size: 2" x 2" photo transparency mounted in cardboard frame. Description: color photo of an E.F. Johnson Company employee, Dave Anderson, working at the CNC Milling Center at the E.F. Johnson Company.