Massachusetts. Constitutional Convention & Massachusetts. (1821). Amendments of the constitution of Massachusetts: Proposed by the Convention of delegates, assembled at Boston, on the third Wednesday of November, A.D. eighteen hundred and twenty : with their address to the people of this commonwealth. Published by order of the Convention, Russell and Gardner, printers.

Massachusetts. Constitutional Convention and Massachusetts. Amendments of the Constitution of Massachusetts: Proposed by the Convention of Delegates, Assembled at Boston, on the Third Wednesday of November, A.D. Eighteen Hundred and Twenty : With Their Address to the People of This Commonwealth. Boston: Published by order of the Convention, Russell and Gardner, printers, 1821.

Massachusetts. Constitutional Convention and Massachusetts. Amendments of the Constitution of Massachusetts: Proposed by the Convention of Delegates, Assembled at Boston, on the Third Wednesday of November, A.D. Eighteen Hundred and Twenty : With Their Address to the People of This Commonwealth. Published by order of the Convention, Russell and Gardner, printers, 1821.