National Telegraphic Union · New York : N.T.U. · leaf 139
tain works to be completed in the desired time, theaid of Mr. Serriss beautiful and ingenious apparatus forthe automatic regulation of the carbon electrodes of elec-tric lamps has been called into requisition. The intensenature of this light is such that it has been used withgreat success in… … SATURDAY, DEC. 12, 1868. OFFICEBS OF THE NATIONAL TELEGRAPHIC UNION. President W. H. Yoxrsa .. .Box 218 P. O., Washington, D. C. Vice.Preadent.~W. P. MzaEnx..W. V. Tel. O., Portland. Me. Treasurer A. L. Whipple. .Box 39 P. O., Albany, H. T. Recording See. .3. W. Dcxbuby. .W. U. Tel. O., Boston,…
Telegraph
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