- An Address, Delivered At Portsmouth, N.h., On The Fourth Of July, 1828
- Freedom's Defence, Or, a Candid Examination of Mr. Calhoun's Report on the Freedom of the Press: Made to the Senate of the United States, Feb. 4, 1836.
- The Missouri Compromises and Presidential Politics, 1820-1825, From the Letters of William Plumer, Junior, Representative From New Hampshire
- Youth, or Scenes from the Past
- Speech of Mr. Plumer, of New-Hampshire, on the Missouri Question,: Delivered in the House of Representatives of the United States, February 21, 1820