The very first message sent by Morse code was “What hath God wrought?”
Morse gave credit to Annie Ellsworth, the daughter of a friend, for suggesting the quote which she found in the Bible (Numbers 23:23).
Morse sent the message from the Supreme Court room in the United States’ Capitol building in Washington, D.C. to Alfred Vail, his assistant, in Baltimore.
Morse code today is different from the code originally developed by Vail and Morse. The Modern International Morse code, is derived from the code created by Friedrich Clemens Gerke in 1848 and with some minor changes, was adopted as the standard at the International Telegraphy Congress in 1865 in Paris and later by the International Telecommunication Union.