In 1838 he transmitted 10 words a minute over the telegraph using his new code
... Electric Telegraph Development and Morse code -- 
Telegraphic News ... 1838 issue of The American Biblical Repository, lauded his 
approach as ... in Radio [telegraph extract], from the December 10, 1922 San 
Jose Mercury ... D.C. began using telegraph lines to transmit daily time signals 
nationwide,... [DOC] [TLE] The Significance of Samuel Morse Inventing the Telegraph - Synonym [PAR] After the telegraph, communication no longer depended on the length of time .