This volume includes messages and proclamations of governors of the province, a petition to the King from the province of Georgia [n.d.], the draft of an address of the University of the State of Pennsylvania to George Washington (1781), a letter from Arthur Lee to Alexander Wedderburn (1774), letters of Timothy Matlack to Abiel Holmes (1819), and George Wythe's draft resolutions (1775).

Three volumes contain letters, laws, charters, reports, proclamations, petitions, and other official and semi-official documents relating principally to early Pennsylvania and New Jersey, signed by or addressed to William Penn, among others. A fourth volume is Penn's cash book, 1699-1703, which records expeditures, payments of quit rents, etc. Tipped in is "Catalogue of Goods left at Pensbury," and of goods left at Philadelphia, 1701.