Electrical Instruments
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ristol, Wm. H., 45 Vesey St., N. Y. City.Bristol, B. B., Vice-Pres. and Sec’y, The Bristol Co., Water- bury, Conn. 74 Hill, Wallace M., U. S. Coast and Geodetic Survey Div. T. M.,Washington, D. C.Weston, Edw., Pres., Weston Electrical Instrument Co., Wa- verly Park, Newark, N. J.
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