Letters from William Tudor to his brother, Frederic Tudor,

One letter written from London in which Tudor teases his brother for not writing him more often. A letter sent several months later chastises Frederic for his delay in entering college.

Letters from William Tudor to his brother, Frederic Tudor,

Three letters written while Tudor was in the West Indies attempting to gain exclusive rights to import ice.

Letters from William Tudor to his brother, Frederic Tudor,

Four letters written from London in which Tudor details his efforts to obtain licenses to export ice to Jamaica and Barbados from the British Board of Trade. He also comments on the Napoleonic Wars and the Monroe–Pinkney Treaty.

Letter from Robert Hallowell Gardinder to his brother-in-law, Frederic Tudor,

Letter written from Gardiner discussing matters of business and briefly mentioning happenings at Oaklands.

Letter from James Savage to his cousin, Frederic Tudor,

One letter expressing opinions on business and culture, and one letter regarding the viability of one of Frederic’s business ventures.

Letter from Frederic Tudor to his brother, John Henry Tudor,

Letter facetiously addressed to "Juan."

Letters from Harrison Gray Otis to William Tudor,

Four letters in which Otis relays his thoughts on the Boston judicial system and losing his Senate seat in 1822. Also included is correspondence responding to Tudor’s request for information on his uncle, James Otis.

Letters to Frederic Tudor,

One letter from Charles Edwards, and three undated letters from Amos Minuet, regarding business.