Receiver for Baudot Multiplex Type-Printing Telegraph System, c.

Telegraph Pole, c. 1910

Type T Telegraphon Sound Recorder, c. 1920

Natrometer Morse Code Training Device, c. 1918

Crank Inductors for Telegraph Lines or Telephones, 1880 onwards

Relief Writer Telegraph by Schaeffler, c. 1870

English Brass Telegraph by Elliot Brothers, c. 1900

Ericsson Morse Telegraph, c. 1880

Telegraph Station by Siemens & Halske, c. 1895

Richez Morse Telegraph, c. 1880

French Brass Morse Telegraph by Digney, c. 1880

Figural Pair "Le Téléphone" and "Le Télégraphe", c. 1920

Complete Italian Post Office Telegraph Station by Gerosa, c. 190

Telegraph Accessories and Tools for Technicians, c. 1890 onwards

Telegraph Demonstration Models and Training Morse Keys

Early Weight-driven Morse Telegraph, c. 1860

English Telegraph Station by Elliott, c. 1900

German Telegraph Station by Siemens & Halske, c. 1885

Ericsson Morse Telegraph, c. 1880

German Telegraph Station by Lorenz, c. 1908

Italian Brass Morse Telegraph by Firenze, c. 1880

Swedish Morse Telegraph by Ericsson, c. 1880

Italian Western Electric Ink-Writer Telegraph, c. 1910

Telegraph Accessories and Book with Models to Dismantle, c. 1900