December 12th, 1787
Pennsylvania becomes the second state to ratify the United States Constitution five days after Delaware became the first. event on December 12, 1787. Read about how to open files in Open File Database.
Events around December 12, 1787
December 14th, 1787 | Birth | Maria Ludovika of Austria-Este, Empress of Austria and queen of Hungary and Bohemia (died in 1816) |
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