Wanted:

Pierson

Morse Code

Typewriter

Edwin H. Pierson of Denver, Colorado invented a typewriter that could automatically translate any typewritten message to Morse code, ca.1925. His invention allowed any user to send telegrams without needing to be trained in telegraphy as long as they could use a basic typewriter. 

Have one for sale? Please contact me at Antikey.Chop@gmail.com