This man's invention was an improvement upon the creation of Cooke and Wheatstone, whose version required five galvanoscopes and six wires. Upon the c
This man's invention was an improvement upon the creation of Cooke and Wheatstone, whose version required five galvanoscopes and six wires. Upon the completion of one instance of this man's invention, he transmitted the question "What hath God wrought?" from Baltimore to Washington, D.C. For 10 points, name this man whose namesake "code" consists of dots and dashes, the inventor of the single-wire telegraph.
This man's invention was an improvement upon the creation of Cooke and Wheatstone, whose version required five galvanoscopes and six wires.
Samuel F.B. {Morse}