24 май 1844 г. - First telegraph message between Washington and Baltimore (May 24, 1844 CE)
Описание:
"On May 24, 1844, Samuel F. B. Morse dispatched the first telegraphic message over an experimental line from Washington, D.C., to Baltimore, 'What Hath God Wrought?'." - Library of Congress, 2022Добавлено на ленту времени:
Дата:
24 май 1844 г.
Сейчас
~ 181 г назад