Telegraph Resonator Horn The Dictogrand is small and

The Dictogrand is small and stately

Three days later

For the accountant

It shot 35 mm film

It was made by Yoder Manufacturing in Little Rock

Telegraph Resonator Horn The Dictogrand is small andThe Resonator iHorn is made from an antique telegraph sounder and resonator box. Its purpose was to amplify the morse code so that the operator could more easily decipher the code to transcribe the message accurately. It was made in the mid to late 1800s. Developed in the 1830s and 1840s by Samuel Morse (1791 1872) and other inventors, the telegraph revolutionized long distance communication. It worked by transmitting electrical signals over a wire