Jacob Frederico Torlade Pereira de Azambuja was the Portuguese chargé d'affaires in the United States from 1829-1834. His essay on the monetary system of Portugal was presented to the American Philosophical Society in October 1833, and was read at the meeting of Oct. 18. Written in Portuguese, the essay deals with one of the burning issues of the Jacksonian era, the money system, by examining the history of coinage and the money system in Portgual from the earliest times.

These are miscellaneous documents relating to appointments, money acts, defense, etc., mostly addressed to Charles Spencer, Earl of Sunderland, Secretary of State for the Southern Department. Contain signatures of important Englishmen, among whom are: Wm.Blathwayt, Jas. Craggs. Mitford Crow, Dartmouth, Herbert, Sir P.Meadows, Wm. Popple, Jr., Matthew Prior, John Smith, Stamford, Sunderland,etc.