FREE: Antique Vintage 14K Gold Diamond 35yr Service Award Pin

The listing, Antique Vintage 14K Gold Diamond 35yr Service Award Pin has ended.

Antique Vintage 14K Gold Diamond 35yr Service Award 5/8in. Pin. Very Good Condition. (Also listed - 30yr ruby pin).
0767/65/71/72/73

>>United American Bosch; Springfield, Mass. - Trade names Ambrola, American Bosch, Bosch, Cruiser, Essex
>Robert Bosch, the founder in 1886 of the Germany-based Bosch Magneto Company, built the Springfield Bosch plant in 1911. Early photographs of the factory interior show lab-coated machinists producing parts for the emerging automobile and truck industry.
>By 1920 the four-story plant employed 3,000 workers and turned out 50 percent of the all of the electrical starter parts required by the U.S. vehicle industry. The outbreak of World War II led to the rapid expansion of the plant. In 1941 the U.S. Office of Production Management (OPM) authorized Bosch officials to build a $700,000 facility for aircraft magnetos. The Federal Defense Plant Corporation (FDPC) provided $400,000 worth of new machine tools for the expansion……
For further history refer to: http://www.radiomuseum.org/dsp_hersteller_detail.cfm?company
_id=3684

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