National Telegraphic Union · New York : N.T.U. · leaf 64
Detroit T. W. Priest Greencastle J. C. Showerman Harrisburg J. B. Lyndall Indianapolis John E. Zeublin Box 107. Louisville W. L. Biggert L. C. & L. R. R. Maine OH. Sawyer Portland. Meadville A. S. Hawkins W. U. Tel. Office. Memphis P.J.Murray. New-Jersey J. A. Wright New-York W. H. H. Clark Box… … Vol. IV-No. 7. New-York, Saturday, October 12, 1867. Whole No. 65. W. G. BROWNSONS PATENT TELEGRAPH SWITCH-BOARD.
Telegraph
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