[Trade Journal]
Publication: Western Electrician
Chicago, IL, United States
vol. 31, no. 25, p. 455, col. 3
BUSINESS.
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The Hemingray Glass Company, Covington, Ky., the well-known producer of glass insulators for telephone, telegraph and electric-light purposes, continues to do an excellent business. Hemingray insulators are used all over the country and the constantly increasing number of new customers prove their popularity.
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