National Telegraphic Union · New York : N.T.U. · leaf 24
t 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 C. H. Sawyer Portland. Meadville AS. Hawkins W. U. Tel. Office. Memphis P. J. Murray New-Jersey J.A.Wright New-York W. H. H. Clark Box 3393.… … Vol. IV.-No. 2. New-York, Saturday, September 7, 1867. Whole No. 60. Brooks Improved Paraffine Insulator. In the last number of The Telegrapher, we gave anillustration of this insulator, as exhibited at the Paris Ex-hibition. This was the old form of construction, similarto that now used on two…
Telegraph
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from The Telegrapher [microform], 1864, leaf 24](https://img.insideoutlibrary.com/img/1024/ia-telegrapher04nati-24-10.webp)
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-64-29.webp)
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-147-91.webp)
