Unspecified / ca 1917
Telegraph Register
Telegraph Register
The Smithsonian catalogs Telegraph Register as telegraph receiver in its Communication, telegraph records.
This telegraph register from the World War I era, called a punch register, proved very robust in operation. The paper tape moved from a reel (missing) mounted on the long arms, passed over the shorter guide arm and ran in front of the electromagnet coils. The coils punched holes in the tape. Telegraph registers are electrically-activated printers that receive Morse code messages. The message trave