[Trade Journal]
Publication: Electrical World
New York, NY, United States
vol. 24, no. 22, p. 585, col. 1-2
Trade and Industrial Notes
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THE D. M. STEWARD MANUFACTURING COMPANY, Chattanooga, Tenn., makers of the well known lava electric insulators, reports a gratifying revival in its business and its orders are more frequent and much larger than some time ago. Its insulators are equally good for interior or exterior work, overhead, underground or under water, and it is claimed will stand a greater heat than anything else known. Its insulators have been extensively used by leading electrical manufacturing companies.
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