"The Papers of Thomas Jefferson is a projected 60-volume series containing not only the 18,000 letters written by Jefferson but also, in full or in summary, the more than 25,000 letters written to him. Including documents of historical significance as well as private notes not closely examined until their publication in the Papers, this series is an unmatched source of scholarship on the nation's third president."--Publisher description.

A definitive scholarly edition of the correspondence and papers of Thomas Jefferson This volume opens soon after the start of the second session of the Eighth Congress and ends a few days after the session closes. During the period, Jefferson receives twice as many documents as he writes. He sits for portraits by Charles Févret de Saint-Mémin and Rembrandt Peale. The nation endures an extreme winter. William Dunbar begins to send information from the exploration of the Ouachita River. Acts of Congress create new territories and give Orleans Territory an assembly and a path to statehood. The Senate ratifies a treaty to acquire an estimated 50 million acres of land from the Sac and Fox tribes. Levi Lincoln resigns, Robert Smith asks to succeed him as attorney general, and Jefferson seeks a new secretary of the navy. Jefferson and vice-presidential candidate George Clinton receive 162 electoral ballots against 14 for their opponents, Charles Cotesworth Pinckney and Rufus King. Napoleon is crowned emperor of the French, and Spain declares war on Great Britain. The Senate acquits Samuel Chase of eight articles of impeachment. Jefferson prepares his inaugural address and is sworn into office for his second term on 4 March. He refuses to consider serving a third term.

A definitive scholarly edition of the correspondence and papers of Thomas Jefferson Jefferson sends his annual message to Congress. He submits the peace treaty with Tripoli, but ratification takes months as the Senate asks for supporting documentation and Congress considers the request of Ahmad Qaramanli for compensation. The president desires action to make Spain negotiate outstanding issues and urges defensive preparations in the event of armed conflict. Congress appropriates $2 million for the purchase of Florida and approves the appointment of James Bowdoin and John Armstrong as commissioners to negotiate. New restrictive measures by Great Britain that threaten to choke off American trade with the West Indies spark memorials by merchants in seaport cities. After Congress passes an act outlawing trade with Haiti for a year, Timothy Pickering decries the administration’s “spaniel servility” to France. Representatives of the Cherokee, Potawatomi, Sac, Fox, Osage, Missouri, Kansas, Otoe, Iowa, Pawnee, and Sioux nations come to Washington. South American revolutionary Francisco de Miranda travels in the United States, secretly collecting men and materials for a projected uprising in Venezuela. Tunisian envoy Sulayman Melmelli is in Washington. Jefferson’s daughter Martha Randolph and her family make an extended visit to the capital, during which his newest grandchild, James Madison Randolph, is born in the President’s House.

A definitive scholarly edition of the correspondence and papers of Thomas Jefferson Congress adjourns early in March, and Jefferson goes home to Monticello for a month. After his return to Washington, he corresponds with territorial governors concerning appointments to legislative councils. He peruses information about Native American tribes, Spanish and French colonial settlements, and the geography of the Louisiana Territory. He seeks the consent of Spanish authorities to a U.S. exploration along the Red River while asserting privately that Spain “has met our advances with jealousy, secret malice, and ill faith.” A new law extends civil authority over foreign warships in U.S. harbors, and he considers using it also to constrain privateers. Federalist opponents bring up “antient slanders” to question his past private and official actions. His personal finances are increasingly reliant on bank loans. He starts a search for a new farm manager at Monticello. Meriwether Lewis and William Clark write from Fort Mandan in April before setting out up the Missouri River. Jefferson will not receive their reports until mid-July. In the Mediterranean, William Eaton coordinates the capture of the port of Derna and Tobias Lear negotiates terms of peace with Pasha Yusuf Qaramanli to end the conflict with Tripoli. News of those events will not reach the United States until September.

A definitive scholarly edition of the correspondence and papers of Thomas Jefferson Jefferson continues his pattern of returning home to Monticello for the summer months. He makes a brief visit to Poplar Forest in Bedford County to plan the development of that property. James Hubbard, a young enslaved worker at Monticello, escapes but is captured in Fairfax County. Another slave who has fled, James Hemings, rejects efforts to persuade him to return and disappears. Receiving news of the end of the conflict with Tripoli, Jefferson states that although it is “a small war in fact, it is big in principle.” He devotes much of his attention to relations with Spain. He considers alliance with Great Britain to force a resolution with Spain, then chooses instead to negotiate with France for the purchase of Florida and settlement of matters in dispute with Spain. He drafts bills to organize the militia by age and create a naval militia. Specimens sent by Lewis and Clark arrive. Jefferson calculates that the United States has recently acquired cessions of well over 9 million acres of land from Native Americans. He meets with visiting Creek leaders. Answering a query, Jefferson states that Patrick Henry was “the greatest orator that ever lived” but “avaritious & rotten hearted.”

Volume six of this definitive edition of Thomas Jefferson's papers from the end of his presidency until his death includes 516 documents from the 11th of March through to the 27th of November 1813.

The Louisiana Purchase dominates the months covered in this volume. Jefferson departs for Monticello to enjoy a needed respite after the busy three and a half months he has just spent in the nation's capital. Shortly before leaving Washington, he has a last meeting with his cabinet, after which he issues a proclamation to reconvene Congress on 17 October, three weeks early. It is the "great and weighty" business of the French government’s stunning offer to transfer all of the Louisiana Territory to the United States that necessitates this important gathering. The event brings Jefferson enthusiastic congratulations from his friends and fellow Republicans. With Jefferson’s great success, however, comes the reality of getting the agreement with France approved and implemented. The boundaries of the territory ceded are not even clear. In private letters to his trusted advisers, Jefferson discusses the proper course of action. Should both houses of Congress be called to consider the French offer? Is it prudent to make the substance of a treaty public? And perhaps most vexing, does this executive action require an amendment to the Constitution? Some Federalists criticize the plan, but an expansion of the nation’s territory, proponents argue, will raise America’s stature in the eyes of the world. With the widening of the country’s borders, Jefferson’s project to send an exploratory party westward seems even timelier. William Clark accepts Meriwether Lewis’s invitation to join the expedition, and on the last day of August Lewis begins his journey down the Ohio River, the building of his boat finally complete.