[Trade Journal]
Publication: Electrical Review
New York, NY, United States
vol. 47, no. 4, p. 137, col. 1
The International Electrical Exhibition
A Very Successful Electrical Show Held in Boston, Mass., July 15-22.
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Dunton & Field, Cambridge, Mass. The Dunton tree insulator. Represented by C. H. Dunton and F. D. Field.
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