National Telegraphic Union · New York : N.T.U. · leaf 367
Street, PHILADELPHIA. All varieties of Insulatorsmanufactured at these Worksare warranted to excel theusual style of Glass and Rub-ber more than one hundredfold. In view of the errorand delay in transmission,waste and consumption of ,, |gp» battery material, the results WmlMlllli Isr of defective… … EDMANDS & HAMBLET, No. 40 Hanover St,, Boston, near American. House, MANUFACTURE TO ORDER A MAGNETO-ELECTRIC TELEGRAPH, On the Alphabetical Dial principle; the best, most useful and economical instrument for private business and railroad purposes. VALUABLE PREMIUMS To be given to Agents! In…
Telegraph
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from The Telegrapher [microform], 1864, leaf 367](https://img.insideoutlibrary.com/img/1024/ia-telegrapher04nati-367-170.webp)
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-309-198.webp)
