This collection is comprised of 11 letters by James Sproat Green of Princeton, New Jersey, to a longtime friend and future United States representative, John Jones Milligan of Wilmington, Delaware, between 1813 and 1818. Green wrote 2 letters from Philadelphia, Pennsylvania, in August 1813, and 9 letters from his home in Princeton, New Jersey, between November 1813 and April 1818.
In his first 2 letters, written in August 1813, Green focused on his ideas about and recent experiences with romance and relations with women. On August 10, he shared his personal "theory of love," and both letters mention his relationship with a Lancaster native named Julia. The remaining letters, all written from Princeton, New Jersey, concern a variety of personal and political topics. The recent death of his brother caused Green to reflect on the subject as he dealt with his late sibling's financial affairs (November 2, 1813). He frequently shared his personal opinions on life. Many letters mention recent news, such as the peace negotiations following the War of 1812 and a visit by Christopher Hughes (April 8, 1815), the election of U.S. Representative Louis McClane (November 6, 1816), a riot at the College of New Jersey (February 24, 1817), and a recent scandal involving the Dupont family (April 27, 1818). Several letters concern Milligan's financial affairs and legal career. In Green's letter of July 3, 1817, he discussed the possibility of moving west to practice law and inquired about Milligan's plans. The letters also provide news of mutual acquaintances and of Green's family, and reflect a strong male friendship in the 1810s.