February 16, 1923 — The inner chamber of King Tut’s tomb is unsealed
Tutankhamen, or King Tut, was one of the most mysterious of the Egyptian pharaohs, largely because his successors had tried...
August 9, 2019
1923
November 20, 1923 — Garrett Morgan patents a traffic signal
Garrett Morgan was not the first to invent or patent a traffic signal, but he was the first to invent...
August 9, 2019
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