Letter from Edward Everett to William Tudor,

One letter regarding the arrival of James Cooley as American chargé d’affairs in Lima.

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 Samuel L. Southard to William Tudor,

Four letters thanking Tudor for his diplomatic reports and various suggestions, and reporting that Tudor’s views on surveys and communications with the Navy’s Pacific Squadron "entirely concur with those of the Executive."

Letter from Samuel Bayley to William Tudor,

Letter regarding the death of Bayley’s son, Captain Nathaniel Bayley, at Lima, and a legal document granting Tudor power of attorney over for his estate. Also includes a probate document.

Letters from Charles Loring to William Tudor,

Three letters regarding the legal dispute between John Dorr and the Peruvian government over the condemnation of Dorr’s ship, Esther. Loring was the attorney for the defendant, Paschal Pope. Tudor was authorized to depose witnesses in his capacity as United States consul.

Letter from Jonas Rushforth to William Tudor,

One letter requesting news of his son-in-law, who sailed with Charles Stewart and had not returned.