Letter from Isaac Hull to William Tudor,

Three letters regarding the court martial and trial of Tudor’s brother-in-law, Charles Stewart, and French naval activities in the area. One letter was written by Hull’s wife.

Letters from Thomas ap Catesby Jones to William Tudor,

Two letters in which Jones requests that Tudor relay his regrets to José de la Mar for missing the general’s installation as president of Peru, and mentions he is sending Tudor an ensign to be used "at the Palace."

Letters from Beverly Kennon to William Tudor,

Six letters regarding the imprisonment of American seamen in South America and those who willingly left American vessels after being enticed by the Peruvian government.

Letters from Beverly Kennon to William Tudor,

Five letters regarding naval movements near Lima, as well as domestic news and politics, including the trial of Charles Stewart.

Letters from José de la Mar to William Tudor,

Two letters in Spanish.

Letter from Xavier de Luna Pizarro to William Tudor, undated

One letter regarding South American politics. In Spanish.

Letters from Thomas James Maling to William Tudor,

Six letters providing information about British naval vessels and news of the movements of French vessels and South American belligerents. He also mentions the silver mining partnership and the agent B. Llaveria. Included are a letter from Maling’s wife, and one letter from Maling in Spanish

Letters from Thomas James Maling to William Tudor,

Four letters regarding the conflicts in South America, including the movements of military leaders Juan Manuel de Rosas, Juan Lavalle, and Simón Bolívar, as well as politics in Europe. Also included are mentions of communication with B. Llaveria, the agent for supplying the silver mining operation.

Letters from Thomas James Maling to William Tudor,

Two letters regarding peace negotiations in Buenos Aires and politics in Europe, and two letters from Maling’s wife regarding accommodations she was seeking in Lima and news regarding various sailing vessels.

Letters from Woodbridge Odlin to William Tudor,

One letter from Odlin regarding his appointment, enclosed with copies of official documents from the United States and Brazilian governments. One letter requesting Tudor’s help with an American businessman being persecuted by a collector, which also mentions the assassination of the president of Bahia province.

Letters from Robert Waller Otway to William Tudor,

Two letters regarding an upcoming visit on ship and shore.

Letter from Colonel Perez to William Tudor,

One letter in Spanish.

Letters from John Ponsonby to William Tudor,

Three letters regarding Buenos Aires news and politics, including his hope that General Juan Lavalle would end up "on a Gibbet." Also includes Ponsonby’s opinion of Manuel Dorrego and his execution.

Letters from Stanhope Prevost to William Tudor,

Five letters regarding his investment in the Chanca silver mine, equipment needed, and his and Tudor’s partners in the venture, including Llaveria, Maling, and Miralles. Also includes personal news and information regarding the movements of certain sailing vessels.

Letters from Stanhope Prevost to William Tudor,

Three letters regarding the Chanca silver mine, news of Bolívar and other South American military officers, and news about mutual friends.