E. F. Johnson Company Employees. Assembly Line. 9 1/2" x 7 1/2" black and white photograph of the assembly line at the E. F. Johnson Co. main plant in Waseca, Minnesota; shows rows of women, individuals unidentified, seated at long tables with flourescent and task lighting.

E. F. Johnson Company Employees. 9 1/2" x 7 1/2" black and white photograph of a display of E. F. Johnson Co. radio products during an open house tour; standing beside the display are two employees, unidentified.

E. F. Johnson Company Employees. 8" x 7 7/8" black and white photograph of the assembly line at the E. F. Johnson Co.; an overhead view of the workflow, work stations, conveyer belt, and unidentified employees, mostly women at their stations; photographed by Merle Morris Photographers, Inc., Mpls.

E. F. Johnson Company Employees. Janet Rudolph. Gene Johnson. Material: paper. Size: 9 1/2" x 7 1/2". Description: black and white photograph of two E. F. Johnson Co. employees, Janet Rudolph and Gene Johnson, at a testing station, either testing new product or repairing radios.

E. F. Johnson Company Employee. 10" x 8" color photograph of an unidentified E. F. Johnson Co. employee, a technician testing and/or repairing radio equipment; shown sitting at a desk, workstation with electronic equipment, scopes, etc.

E. F. Johnson Company Product. 6 1/2" x 4 1/4" black and white photograph of early E. F. Johnson Co. radio equipment, for police station communications; labeled only as E. F. Johnson Co., no branding or other logo identification. See Accession 8.05.500a for photograph of this equipment installed in the trunk of a police car or squad car.

E. F. Johnson Company Product in the Field. 6 1/2" x 4 1/4" black and white photograph of early E. F. Johnson Co. radio equipment, for police station communications; labeled only as E. F. Johnson Co., no branding or other logo identification; shown installed in the trunk of a police car or squad car. See same equipment displayed on table in Accession 8.05.500. Trunk mounted portion of the mobile police radio equipment.

E. F. Johnson Company Product in the Field. 9 1/4" x 6 1/4" black and white photograph of Bob Connors, Connors Plumbing & Heating; shown using E. F. Johnson Co. radio in the field, from his truck.

E. F. Johnson Product in the Field. 9 1/4" x 6 1/2" black and white photograph of Bob Connors, Connors Plumbing & Heating; shown using E. F. Johnson Co. radio in the field, from his truck.

E. F. Johnson Company Product. 9 1/2" x 6" black and white photograph of an E. F. Johnson Co. radio product, the Johnson LTR 940 and LTR 960 Trunked Radio Remote Control.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Johnson Lynx Handheld radio; shows two units, one with keypad, the other without.

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Johnson Low Tier Mobile 9841; shows a unit with attached microphone.

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of E. F. Johnson Co. radio products, an unidentified grouping of radio components; shown next to a pencil point to show relative size; a number in lower right corner, 191943

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Johnson 984X-2 Mobile radio, a view of the front face only.

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Messenger 4730.

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Messenger 4740.

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Messenger 121A.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Johnson Messenger 109.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Johnson Messenger 109; shown with power source separated.

E.F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio products, the Messenger 250.

E.F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Messenger 130, the Messenger 130A, a mobile phone style CB radio.

E.F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Messenger 130A, a mobile phone style CB radio.

E.F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Personal Messenger 102. The Personal Messenger was the first fully transistorized E.F. Johnson transceiver.

E.F. Johnson Company Product. Johnson Viking 4740 Radio Equipment. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Viking 4740.

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio product, the Viking 4330.