The Latin American mss., Peru III, 1602-1753 consists of several documents that trace the historical, economic and social development of what is presently known as Peru, with lesser coverage of Argentina, Bolivia, Chile and Ecuador.
The Aristotle mss., 1603-1704, consists of commentaries on the works of Aristotle. At least half of the volumes concentrate on logic, but other subjects are covered as well, including physics and general philosophy.
The Latin American mss. Nicaragua, 1603-1857, consist primarily of items concerning Nicaragua's independence from Spain and its short-lived federation with Mexico.
The Latin American mss. Bolivia, 1606-1927, are illustrative chiefly of the colonial life of Alto Peru and of Bolivia's long struggle for independence from Spain.
The Latin American mss. --Cuba, 1607-1869, consists of individual items acquired separately either as a gift, purchase, transfer, or removal from a variety of sources, relating to Cuba. Additions continue to be made.
The U.S. History mss., 1612-1977, consist of individual items acquired separately either as a gift, purchase, transfer, or removal from a variety of sources, relating to the United States. Additions continue to be made.
The English Legal Documents mss. II, 1621-1699, consist of seven documents concerning a shop and adjacent property on Holborn Hill near Holborn Bridge.