ce Cranch,
Judge Van Ness, Judge Morsel, Prof. J.M. Staughton, and a large number
of the most influential inhabitants of the District. Mr. Dickson, of New
York, asserted on the floor of Congress in 1835, that the signers of
this petition owned more than half of the property in the District. The
accuracy of this statement has never been questioned.

THIS POWER HAS BEEN CONCEDED BY GRAND JURIES OF THE DISTRICT. The Grand
jury of the county of Alexandria, at the March term, 1802, presented the
domestic slave trade as a grievance, and said, "We consider these
grievances demanding _legislative_ redress." Jan. 19, 1829, Mr.
Alexander, of Virginia, presented a representation of the grand jury in
the city of Washington, remonstrating against "any measure for the
abolition of slavery within said District, unless accompanied by
measures for the removal of the emancipated from the same;" thus, not
only conceding the power to emancipate slaves, but affirming an
additional power, that of _excluding them when free_. Journal H.R.
1828-9, p. 174.

4. THIS POWER HAS BEEN CONCEDED BY STATE LEGISLATURES. In 1828 the
Legislature of Pennsylvania instructed their Senators in Congress "to
procure, if practicable, the passage of a law to abolish slavery in the
District of Columbia." Jan. 28, 1829, the House of Assembly of New-York
passed a resolution, that their "Senators in Congress be instructed to
make every possible exertion to effect the passage of a law for the
abolition of Slavery in the District of Columbia." In February, 1837,
the Senate of Massachusetts "Resolved, That Congress having exclusive
legislation in the District of Columbia, possess the right to abolish
slavery and the slave trade therein." The House of Representatives
passed the following resolution at the same session: "Resolved, That
Congress having exclusive legislation in the District of Columbia,
possess the right to abolish slavery in said District."

November 1, 1837, the Legislature of Vermont, "Resolved, that Congress
have the full power by the constitution to abolish slavery and the slave
trade in the District of Columbia, and in the territories."

May 30, 1836, a committee of the Pennsylvania Legislature reported the
following resolution: "Resolved, That Congress does possess the
constitutional power, and it is expedient to abolish slavery and the
slave trade within the District of Columbia."

In January, 1836, the Legislature of South Carolina "Resolved, T