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 Handheld FM 516.

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 Handheld FM 610.

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 Handheld FM 616.

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 Handheld FM 617.

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 mobile Handheld FM 613.

E. F. Johnson Company Product. 4 1/2" x 6" black and white photograph of an E. F. Johnson Co. radio product, a Johnson Handheld FM 545 Headset RPX, shown on a mannekin head.

E. F. Johnson Company Product. 4 1/2" x 6" black and white photograph of an E. F. Johnson Co. radio product, a Johnson Handheld FM 545 Headphones RPX, shown on a mannekin head.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, a Johnson Handheld FM 618.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, a Johnson Handheld FM 464

E. F. Johnson Company Product. 9 1/2" x 7 1/2" black and white photograph of an E. F. Johnson Co. radio products, an array of accessories for the Johnson Handheld FM 464, including carrying cases, transformers, chargers, microphones, antennae, cords, and mounts.

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 interior circuitry of the Johnson Handheld 577 and 588.

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 Handheld 577 and 588; shows the two units with a construction hard hat in background.

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 Handheld Hornet Challenger LXLL; shows two units, one with touchtone keypad.

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 Mobile Packset; shows a unit with handle, antenna, handheld microphone.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, a close-up of the interior circuitry of a Handheld 507, 508, 320412.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, a close-up of the interior circuitry of a Handheld FM 612.

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 Handheld 5851 and 5861, Lightning with with without the touchtone keypad.

E. F. Johnson Company Product. 7 1/2" x 9 1/2" black and white photograph of an E. F. Johnson Co. radio product, an accessory, a microphone with touchtone keypad.

Waseca Northwestern Bell Telephone Company Employees.3" x 3" color photograph of three women working as telephone operators at the Waseca office of Northwestern Bell Telephone Co.; identified only are Ila Breck and Lois Korman.

Telephone Operators: Eichhorst, Stencel. 3" x 3" color photograph of three women working as telephone operators at the Waseca office of Northwestern Bell Telephone Co.; identified Ella Eichhorst and Lorretta Stencel or Loretta Stencel.

Waseca Telephone Operators. Material: paper. Size: 3" x 3". Description: color photograph of three women working as telephone operators at the Waseca office of Northwestern Bell Telephone Co.; identified Tammy Sotebeer and Jeannette Volkmann.

3" x 3" color photograph of three women working as telephone operators at the Waseca office of Northwestern Bell Telephone Co.; identified only is Marlene Kindred.

Minneapolis and St. Louis Railroad. M & St. L Railroad 5 1/2" x 3 1/8" black and white photograph of two unidentified men, workers on the M & St L Railroad; shown sitting in a small work car next to a line-up of 10 metal lunch boxes.

Minneapolis and St. Louis Railroad. M & St. L Railroad 5 1/2" x 3 1/8" black and white photograph of eight unidentified men, a work crew on the M & St L Railroad; shown standing and sitting in a small work car on the track out in the country, location not specifically identified.

Minneapolis and St. Louis Railroad. M & St. L Railroad 5 1/2" x 3 1/8" black and white photograph of a work crew on the M & St L Railroad; shown standing and sitting in a small work car on the track out in the country, location not specifically identified; individuals unidentified.