Hemingray is manufacturing insulators

[Trade Journal]

Publication: Pottery & Glassware Reporter

Pittsburgh, PA, United States
vol. 29, no. 25, col. 1

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The Hemingray glass company of Muncie, Ind., is now manufacturing glass insulators used by the telegraph and telephone companies. Their cooper shops are also running full blast.

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Keywords:Hemingray
Researcher notes: 
Supplemental information: 
Researcher:Bob Stahr
Date completed:June 14, 2008 by: Bob Stahr;