Question: What county shares a border with the birthplace of John L. Grove?

full_context: Document 1: Elevator: The hydraulic crane was invented by Sir William Armstrong in 1846, primarily for use at the Tyneside docks for loading cargo. These quickly supplanted the earlier steam driven elevators: exploiting Pascal's law, they provided a much greater force. A water pump supplied a variable level of water pressure to a plunger encased inside a vertical cylinder, allowing the level of the platform (carrying a heavy load) to be raised and lowered. Counterweights and balances were also used to increase the lifting power of the apparatus.
Document 2: John L. Grove: Born in Franklin County, Pennsylvania in 1921, John and his older brothers Dwight and Wayne Nicarry started building farm wagons in Shady Grove, Pennsylvania, and officially founded Grove Manufacturing Company in 1947. Needing a method of moving heavy steel for the wagons, John used his knowledge of hydraulics to develop a rudimentary crane. Dealer interest in John's crane soon lead to the decision to produce the first mobile hydraulic industrial cranes. That decision quickly transformed the company from a manufacturer of farm implements to a world leader in the crane market. In the late 1950s, John's work with Paul K. Shockey developed an all-steel hydraulic extension ladder for use on fire trucks. Within Grove Manufacturing, John oversaw the crane division while Dwight dealt with the farm equipment.
Document 3: N. Monroe Marshall: Nathaniel Monroe Marshall (June 13, 1854 Schuyler Falls, Clinton County, New York – February 16, 1935 Malone, Franklin County, New York) was an American banker and politician.
Document 4: Ferruccio Lamborghini: Born to grape farmers in Renazzo, from the "comune" of Cento in the Emilia-Romagna region, his mechanical know-how led him to enter the business of tractor manufacturing in 1948, when he founded Lamborghini Trattori, which quickly became an important manufacturer of agricultural equipment in the midst of Italy's post-WWII economic boom. In 1959, he opened an oil heater factory, Lamborghini Bruciatori, which later entered the business of producing air conditioning equipment.
Document 5: Marshall Monroe Kirkman: Marshall Monroe Kirkman (July 10, 1842 – April 17, 1921) was an American authority on railways, who wrote extensively on the subject of railways.
Document 6: James Monk: James Monk was born in 1745 at Boston, Massachusetts, and christened at King's Chapel. He was the son of Judge James Monk (1717-1768) of Halifax, Nova Scotia and his wife Ann, daughter of Henry Deering of Boston. Sir James Monk was a grandson of George Monk (b.1666) of Blatchingley, who was one of the three illegitimate sons of George Monck, 1st Duke of Albemarle. James was educated in Halifax where his father had settled in 1749. He studied law with his father from 1761 to 1767 and was admitted to the bar in 1768. After his father died leaving the family in debt, Monk took over the family's finances. In 1771, he studied law in London and on the recommendation of Lord Hillsborough he was appointed Solicitor-General of Nova Scotia in 1772, while continuing his law studies in London. In 1774, he married Ann Elizabeth Adams of St James's Street, London, who was said to be 'well connected'.
Document 7: Mifflinburg, Pennsylvania: Mifflinburg is a borough in Union County, Pennsylvania, United States first settled in 1792 by S. Lulis and Catharina Jungman (Youngman) and their two children. They divided the land into 60’ by 120’ plots that were sold to other adventurous settlers, many of them German, and the village of Youngmanstown was formed. A few years later George Rote (Rhoade) laid out a village just east of Youngmanstown, known as Greenville or Rotestown, after George's death. Eventually, the two settlements merged at Third Street. In 1827 the two villages combined and were incorporated, the combined village was named Mifflinburg, in honor of Thomas Mifflin, the first Governor of Pennsylvania after the 1790 Constitution. Historically the town was known for the manufacture of horse-drawn vehicles, known as buggies.
Document 8: Elevator: The first elevator shaft preceded the first elevator by four years. Construction for Peter Cooper's Cooper Union Foundation building in New York began in 1853. An elevator shaft was included in the design, because Cooper was confident that a safe passenger elevator would soon be invented. The shaft was cylindrical because Cooper thought it was the most efficient design. Later, Otis designed a special elevator for the building. Today the Otis Elevator Company, now a subsidiary of United Technologies Corporation, is the world's largest manufacturer of vertical transport systems.
Document 9: W. W. Grainger: W. W. Grainger, Inc. is an American Fortune 500 industrial supply company founded in 1927 in Chicago by William W. (Bill) Grainger. He founded the company in order to provide consumers with access to a consistent supply of motors. The company now serves more than 3 million customers worldwide with offerings such as motors, lighting, material handling, fasteners, plumbing, tools, and safety supplies, along with inventory management services and technical support. Revenue is generally from business-to-business sales rather than retail sales. Grainger serves its over 3 million customers through a network of approximately 598 branches, online channels (such as Grainger.com, KeepStock and eProcurement), and 33 distribution centers.
Document 10: John Marshall: John Marshall (September 24, 1755 -- July 6, 1835) was an American politician and the fourth Chief Justice of the United States (1801 -- 1835). His court opinions helped lay the basis for United States constitutional law and many say he made the Supreme Court of the United States a coequal branch of government along with the legislative and executive branches. Previously, Marshall had been a leader of the Federalist Party in Virginia and served in the United States House of Representatives from 1799 to 1800. He was Secretary of State under President John Adams from 1800 to 1801 and, at the age of 45, became the last of the chief justices to be born in Colonial America.
Document 11: Herbert M. Merrill: Herbert M. Merrill (September 13, 1871 in Campton, Grafton County, New Hampshire – March 5, 1956 in Schenectady, New York) was an American politician from New York. He was the first Socialist member of the New York State Assembly.
Document 12: List of John Deere tractors: The Dain All - Wheel Drive was the first tractor produced by John Deere. In 1911, Deere purchased the Dain Manufacturing Company of Ottumwa, Iowa. The next year, Deere decided to design its own tractor, and Dain founder Joseph Dain Sr., was directed to design that tractor. After several prototypes, the design was finalized in 1917, and 100 production units were ordered. By 1919 when that production run was complete, Deere had purchased the Waterloo Boy company. Although the Dain AWD was ahead of its time, with features such as a shift - on - the - fly transmission, Deere halted production in late 1919, partly because the cost of the Dain tractor was double that of the Waterloo Boy, and partly because of the death of Dain Sr.
Document 13: Marshall Otis Howe: Marshall Otis Howe (October 4, 1832 – May 13, 1919) was a farmer, school superintendent and Justice of the Peace from Newfane, Vermont and member of the Vermont House of Representatives, serving in 1882.
Document 14: Mordecai Puryear House: The Mordecai Puryear House is a center-hall house in Franklin, Tennessee, United States, built around 1830. Mordecai Puryear was one of the ten original investors in the National Bank of Franklin in 1871. The bank "was one of the primary financial institutions of the county" until it failed in 1926.
Document 15: Automatic transmission: The automatic transmission was invented in 1921 by Alfred Horner Munro of Regina, Saskatchewan, Canada, and patented under Canadian patent CA 235757 in 1923. (Munro obtained UK patent GB215669 215,669 for his invention in 1924 and US patent 1,613,525 on 4 January 1927). Being a steam engineer, Munro designed his device to use compressed air rather than hydraulic fluid, and so it lacked power and never found commercial application. The first automatic transmission using hydraulic fluid may have been developed in 1932 by two Brazilian engineers, José Braz Araripe and Fernando Lehly Lemos; subsequently the prototype and plans were sold to General Motors who introduced it in the 1940 Oldsmobile as the ``Hydra - Matic ''transmission. They were incorporated into GM - built tanks during World War II and, after the war, GM marketed them as being`` battle - tested.'' However, a Wall Street Journal article credits ZF Friedrichshafen with the invention, occurring shortly after World War I. ZF's origins were in manufacturing gears for airship engines beginning in 1915; the company was founded by Ferdinand von Zeppelin.
ground_truth: Clinton County
sub_queries: John L. Grove >> place of birth Answer: Franklin County
Franklin County >> shares border with Answer: Clinton County