1900s-20s Thomas Edison Portland Cement Company Advertising Pinback Button

Description

Offered here is a 2¼” clip with 1¾” Celluloid attached Advertising Pinback Button for the Edison Portland Cement Company New Village New Jersey from the early 1900s-20s.
The Edison Portland Cement Company was a venture by Thomas Edison that helped to improve the Portland cement industry. Edison was developing an iron ore milling process and discovered a market in the sale of waste sand to cement manufacturers. He decided to set up his own cement company, founding it in New Village, New Jersey in 1899, and went on to supply the concrete for the construction of Yankee Stadium in 1922.
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