Question: What Treaty that ended the American Revolutionary war made George Rogers Clark hailed as  the "Conqueror of the Old Northwest"?

Context paragraphs:
Treaty of Paris (1783): The Treaty of Paris, signed in Paris by representatives of King George III of Great Britain and representatives of the United States of America on September 3, 1783, ended the American Revolutionary War.  The treaty set the boundaries between the British Empire in North America and the United States, on lines "exceedingly generous" to the latter.  Details included fishing rights and restoration of property and prisoners of war.

Logan's Raid: Logan's Raid was a military expedition early in the Northwest Indian War.  In October 1786, under orders from George Rogers Clark, General Benjamin Logan led mounted Kentucky militia against several Shawnee towns in the Ohio Country along the Little Miami and Mad River, occupied primarily by noncombatants, since most warriors had left to defend the villages of Chief Little Turtle from a separate force moving up the Wabash River under the command of General George Rogers Clark.  Logan seized and burned thirteen villages, full of mostly women and children, destroying the food supplies, and killing or capturing many, including the aged Chief Moluntha who was soon murdered by one of Logan's men, reportedly in retaliation for the Battle of Blue Licks in the American Revolutionary War.  Moluntha had recently signed the Treaty of Fort Finney at the beginning of the year, and had raised an American flag over his lodge.  When Logan's force attacked, he had calmly surrendered himself and his family, holding a copy of the treaty as a testament to his peaceful relationship with the United States.  Militia Colonel Hugh McGary had participated in the Battle of Blue Licks in August 1782, and when the weak resistance offered by the Shawnee villagers had ended, he approached the elderly chief and asked if he had been present at the battle.  "Moluntha had not been there, but he misunderstood the question and seemed to indicate otherwise.  McGary, a hotheaded soldier whose irresponsibility had been a cause of that defeat, angrily felled the old chief with a hatchet and, as he tried to regain his feet, killed him with a second blow and scalped him."  Logan's Raid and the death of their chief angered the Shawnees, who retaliated by further increasing their attacks on the whites, escalating the war.

Battle of Piqua: The Battle of Piqua, also known as the Battle of Pekowee or Pekowi, was part of the western campaign during the American Revolutionary War.  Led by General George Rogers Clark, over 1,000 soldiers (among them Daniel Boone and Simon Kenton) crossed the Ohio River near present-day Cincinnati and burned five Shawnee villages, including Old Chillicothe, along the Little Miami River.  Peter Loramie's Store, a British trading post-located in what was later Fort Loramie, Ohio in Shelby County, Ohio-, was also burned by Clark's men.  The Shawnee gradually withdrew during the first few days before finally engaging American forces 7 miles west of Springfield, Ohio on August 8, 1780.  Joseph Rogers, a cousin of George Rogers Clark, had previously accompanied him to Kentucky and was later captured by the Shawnee near Maysville.  Despite having been adopted by the tribe, he was killed during the battle while trying to join American forces.

George Rogers Clark (bust): George Rogers Clark is a plaster bust made by American artist David McLary.  Dated 1985, the sculpture depicts American Revolutionary War hero and frontiersman George Rogers Clark.  The bust is located in an alcove on the third floor of the Indiana Statehouse in Indianapolis, United States.  The bust measures 32 in by 20 in by 15 in and sets upon a wooden base measuring approximately 6 in by 19 in by 24.25 in .

George Rogers Clark Flag: The George Rogers Clark Flag is a red and green striped banner in the model of American Flags commonly associated with George Rogers Clark, although Colonel Clark did not campaign under these colors.  The “Clark” flag was made in Vincennes, Indiana, and likely flew over Fort Sackville even before Clark arrived.

George Rogers Clark High School (Kentucky): The only public high school in Winchester, Kentucky, George Rogers Clark High School opened in the fall of 1963, consolidating the Clark County High School and Winchester High School locally referred to as county high and city high respectively.  In 2011 construction began on a new building.  In the fall of 2013, and a remarkable 50 years since the opening of the original facility, all student activity and faculty moved to the new facility, keeping the name "George Rogers Clark High School".  The new building has no athletic facilities as of yet, but they are currently being planned and are under way.

Isaac Ruddell: Captain Isaac Ruddell (1737-January 1812) was an 18th-century American Virginia State Line officer during the American Revolutionary War and a Kentucky frontiersman.  He was an officer commanding a company under BGEN George Rogers Clark (1777–1782).  He was the founder of Ruddell's Station, one of the earliest settlements in Bourbon County, Kentucky.  He founded another settlement also known as Ruddell's Station, or fort, on the site of an abandoned fort on the Licking River in present-day Harrison County, Kentucky.  During the Revolutionary War, the settlement was destroyed by a joint Canadian and Shawnee party under British officer Captain Henry Bird in 1780.  He and his family were held prisoner in Detroit for over two years before their release.

Jonathan Clark (soldier): Jonathan Clark (August 1, 1750 – December 14, 1811) was an American soldier.  After saving his captain, major and colonel in the American Revolutionary War, he rose to the rank of major-general of the war survived.  His death.  He was the older brother of fellow soldier General George Rogers Clark and of Captain William Clark of the Lewis and Clark Expedition.

Illinois County, Virginia: Illinois County, Virginia, was a political and geographic region, part of the British Province of Quebec, claimed during the American Revolutionary War on July 4, 1778 by George Rogers Clark of the Virginia Militia, during the Illinois Campaign.  It was formally recognized by the Commonwealth of Virginia later that year.  The County was accorded official governmental existence, including legally defined boundaries and a formal governmental structure under the laws of the Commonwealth.  The county seat was the old French village of Kaskaskia.  John Todd was appointed by Governor Patrick Henry to head the county's government.  The county's existence also has a defined end-point in 1784, when the Commonwealth of Virginia ceded the land to the new United States federal government.  The area later became part of the Northwest Territory by an Act of Congress in 1787.  The county was bordered to the southeast by the Ohio River at the time of its existence.  It is not within the boundaries of the modern-day state of Virginia.

George Rogers Clark: George Rogers Clark (November 19, 1752 – February 13, 1818) was a surveyor, soldier, and militia officer from Virginia who became the highest ranking American military officer on the northwestern frontier during the American Revolutionary War.  He served as leader of the militia in Kentucky (then part of Virginia) throughout much of the war.  Clark is best known for his celebrated captures of Kaskaskia (1778) and Vincennes (1779) during the Illinois Campaign, which greatly weakened British influence in the Northwest Territory.  Because the British ceded the entire Northwest Territory to the United States in the 1783 Treaty of Paris, Clark has often been hailed as the "Conqueror of the Old Northwest".

Supporting paragraphs: George Rogers Clark Treaty of Paris (1783)
Answer: Treaty of Paris