|
|
05/12/1780 |
Massachusetts Constitution is approved by Boston Town Meeting. |
|
|
|
|
06/16/1780 |
Massachusetts Constitution is approved. |
|
|
|
|
05/14/1787 |
U.S. Constitutional Convention convenes in Philadelphia. |
|
|
|
|
09/17/1787 |
U.S. Constitution is adopted in Philadelphia. |
|
|
|
|
10/18/1787 |
U.S. Constitution is presented to the Massachusetts legislature. |
|
|
|
|
12/07/1787 |
Boston chooses delegates for the convention to ratify the proposed U.S. Constitution. |
|
|
|
|
01/09/1788 |
U.S. Constitutional Convention convenes in Boston. |
|
|
|
|
01/31/1788 |
U.S. Constitution Bill of Rights proposal is adopted. |
|
|
|
|
02/06/1788 |
U.S. Constitution is ratified in Massachusetts. |
|
|
|
|
01/07/1789 |
U.S. Constitution is endorsed by Boston tradesman. |
|
|