Three page letter from U.S. Pres. Thomas Jefferson to Philip Mazzei i which he speaks of tampering with the mail by the English: the situation of the Derieux family: lists deaths of acquaintances.

Four page autograph letter from Thomas Jefferson of Williamsburg, VA to Philip Mazzei reporting on accounts collected for Mazzei, the state of his lands and various emigres; news of the war.

One page autograph letter from Thomas Jefferson of Richmond, VA to Philip Mazzei regarding financial loans for the United States and news of the war.

Letter from Benjamin Franklin in Philadelphia to M. Mazzei, informing him that he heard frorm Mr. Jefferson that he was in America and that he suspects Martinelli rather than Walpole. Speaks of foreign relations.

Two page letter from Thomas Jefferson in Richmond, VA to Philip Mazzei assuring him that Ameican sentiment is against a separate pease with Great Britain; notes relations between French and American troops in America; speculates on necessity of Clinton's withdrawing from the Southern Colonies to defend New York: noting arrival of Marquis de La Fayette.