[GreenKeys] Great Teletype Fun in Georgia - photos

Duncan Brown duncanancy at earthlink.net
Sun Nov 5 10:42:13 EST 2017


Nick - N0NCQ,

Great display at the hamfest & looks like you had a lot of interest.

One correction on the sign for the KEC/WU Model 1-A: the date for this 
unit would have been about 1913-1920 (not 1895).

Kleinschmidt Electric Co. was not incorporated until 1913 and the 5-bit 
perforated tape was invented by Donald Murray in 1899. Western Union 
purchased the North American rights to Murray's system in 1912.
(The Model 1-A would have normally been fed directly from an "Iron 
Horse" perforator, like the one in your display; so would not have been 
used with printed, partially perforated, tape.)

Thanks to Nick England for all the pictures!

Have fun,

Duncan Brown, K2OEQ
USASA  31J30

Antique Wireless Association Museum Asst. Curator, Commercial Equipment
(also Chief TTY operator & repairman)
http://www.antiquewireless.org/





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