A bathysphere is a spherical deep-sea diving submersible which is lowered into bodies of water with a cable. Bathyspheres have a variety of uses, usually including the study of underwater life.
... signal[?] "CQD" is established only to be replaced two years later by "SOS."
February 7 - A fire in Baltimore, Maryland destroys over 1,500 buildings in 30 hours.
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