National Archives and Records Administration INTERNATIONAL MORSE CODE, HAND SENDING Department of Defense. Department of the Army. Office of the Chief Signal Officer. (09/18/1947 -...
more at scitech.quickfound.net "PRINCIPLES AND BASIC TECHNIQUE FOR GOOD, RHYTHMIC SENDING 0F MORSE CODE BY OPERATING THE HAND KEY." US Army training film TF11-3697 Public...
more at scitech.quickfound.net "PRINCIPLES AND BASIC TECHNIQUE FOR GOOD, RHYTHMIC SENDING 0F MORSE CODE BY OPERATING THE HAND KEY." US Army training film TF11-3697 Public...
more at showbiz.quickfound.net See also: an even better Morse Code hand sending training film, produced by the US Army in 1966: www.youtube.com "IMPORTANT PARTS OF...