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Samuel Morse

Orden de Palabras:
AMATEUR RADIO OPERATOR
AMERICAN ARTIST
COAXIAL CABLE
COMMUNICATION REVOLUTION
ELECTRICAL ENGINEERING
ELECTRICAL PULSE
FIRST TELEGRAPH LINE
INVENTION
LONGDISTANCE COMMUNICATION
MORSE CODE
MORSE CODE SIGNAL
MORSE KEY
NEW YORK CITY
PAINTING
PATENT
TELEGRAPH
TELEGRAPH OPERATOR
THREEWAY TELEGRAPHY
TRANSATLANTIC COMMUNICATION
VISUAL COMMUNICATION