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01/31/1788 |
U.S. Constitution Bill of Rights proposal is adopted. |
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06/19/1819 |
Maine is separated from Massachusetts. |
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11/15/1820 |
Massachusetts Constitutional Convention convenes at the State House. |
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1820 |
Massachusetts Constitution is amended to allow Catholics to hold public office. |
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04/09/1821 |
Massachusetts Constitution proposed amendments are approved by voters. |
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05/23/1855 |
Massachusetts Constitution is amended. |
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05/01/1857 |
Massachusetts Constitution is amended. |
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1976 |
Massachusetts Constitution is amended to more clearly guarantee equal rights for women. |
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