e — ELECTRICAL A\D TELEGRAPH l\STBr>IE\TS Xo. 8 Ih'if Sti'cef, yrtr Yoi'7>: A\!> .>IVTERIAL OF EVEllY DESCIIIPTIOX. Registers, Combination Sets, Dial Instruments Jor Private Lines, Relays, Main Line Sounders, Galvanometers, Sounders, Box Relays and Sounders, Switch Boards, Keys, Plug Cut Outs,… … Cincinnati Agency, H. D. Kogeks & Co., 8 Dcy Sticet, New York. 22 West 4th St., Cincinnati, O. 54 South 4th Street, Philadelphia. We invite special attention to our PocKct Relay, an improve- Dealers in every Description of Telegraph Materials. ment on any in use, ^aini- j-ize a^ the Catou…
Telegraph -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
