[D0927-F]

https://edisondigital.rutgers.edu/folder/D0927-F

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Part Of: Document File Series -- 1909

[D0927-F] (D-09-27) Edison Crushing Roll Co

This folder contains correspondence and other documents relating to the business of the Edison Crushing Roll Co., which licensed and installed Edison's crushing rolls and collected royalties for their use. Included are statements of expenses incurred and royalties due, as well as correspondence regarding blueprints, patterns, and licenses. Most of the items are by Edgar S. Opdyke, purchasing agent for the company.

A sample of approximately 10 percent of the documents has been selected.

Courtesy of Thomas Edison National Historical Park.

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