Noah Cushing patented the washing machine in Quebec, Canada.
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The United States Supreme Court ruled that restaurants in Washington, DC, could not refuse to serve Black patrons.
Former US President Donald Trump was formally accused of mishandling classified documents.
Dr. Kathy Sullivan became the first woman to reach the deepest part of the ocean in the Marianas Trench.
New South Wales, Australia, celebrated the first day of homosexuality being legal.
The discovery of the chemical element Neptunium was announced.
