Frelinghuysen, T. (1830). Speech of Mr. Frelinghuysen, of New Jersey, delivered in the Senate of the United States, April 6, 1830: On the bill for an exchange of lands with the Indians residing in any of the states or territories, and for their removal west of the Mississippi. Washington: National Journal.

Frelinghuysen, Theodore. Speech of Mr. Frelinghuysen, of New Jersey, Delivered in the Senate of the United States, April 6, 1830: On the Bill for an Exchange of Lands With the Indians Residing in Any of the States or Territories, and for Their Removal West of the Mississippi. Washington: National Journal, 1830.

Frelinghuysen, Theodore. Speech of Mr. Frelinghuysen, of New Jersey, Delivered in the Senate of the United States, April 6, 1830: On the Bill for an Exchange of Lands With the Indians Residing in Any of the States or Territories, and for Their Removal West of the Mississippi. Washington: National Journal, 1830.