[Trade Journal]
Publication: Electrical Industries
Chicago, IL, United States
vol. 6, no. 5, p. 146, col. 1
BUSINESS NOTES.
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M. A. KNAPP, Chicago, recently moved into new offices at 1128 Monadnock Block, where he is making a specialty of insulated wires and cables and is meeting with marked success. In addition to this specialty Mr. Knapp also sells all kinds of electrical supplies, including telegraph, telephone, railway and lighting.
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