The Bank of Italy opened in San Francisco, California, and would later become Bank of America.
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Charles Reed Bishop founded First Hawaiian Bank and opened its first branch in Honolulu.
Three Americans made the first successful Atlantic Ocean crossing by hot air balloon.
Asaph Hall discovered Mars' second moon, called Phobos.
Solymon Merrick patented the wrench tool.
King Charles IX of France became an adult on his 13th birthday.