Question: May Gorslin Preston Slosson died in what Michigan county?

Context paragraphs:
Omeena County, Michigan: Omeena County was a northwest Michigan county.  It was set off and founded in 1840 from Michilimackinac County.  Its seat was Wequetong, an Indian Camp on the west arm of the Grand Traverse Bay.  In 1851, it was annexed to present-day Grand Traverse County, Michigan.  Later, Wequetong was renamed Traverse City.

Area Code 679: Area code 679 is an area code within the North American Numbering Plan in the southeastern Michigan county of Wayne.  It was assigned as an overlay to area code 313 to provide numbering relief when needed.  While relief planning is in progress, the area code has not been used.

Edward H. McNamara: Edward Howard McNamara   served as Wayne County, Michigan County Executive from 1987–2002, and also served as mayor of Livonia, Michigan, from 1970–1986, and as a member of Livonia City Council from 1962 to 1970.  He is probably best known for overseeing the $1.6 billion expansion of Detroit Metropolitan Wayne County Airport.  The expansion included two new runways and the new Edward H. McNamara Terminal, which was named in his honor.

Ann Arbor, Michigan: Ann Arbor is a city in the U.S. state of Michigan and the county seat of Washtenaw County.  The 2010 census recorded its population to be 113,934, making it the sixth largest city in Michigan.

Cecil Gooding: Cecil Gooding (May 1883 – January 5, 1904) was an American football player.  Gooding attended Ann Arbor High School where he played football.  He enrolled as an engineering student at the University of Michigan in the fall of 1901.  He played on Michigan's All-Freshman football team in 1901 and became a backup at the guard position for the 1902 Michigan Wolverines football team.  As a junior, he was the starting right guard in all 12 games for the 1903 Michigan Wolverines football team that compiled a record of 11-0-1 and outscored its opponents 565-6.  The 1903 Michigan team has been recognized as national champions by the National Championship Foundation.  He contracted typhoid fever following a Thanksgiving Day game against the University of Minnesota in late November 1903.  It was believed that he contracted the illness from drinking the water while in Chicago for the game.  He died five weeks later.  He was the first Michigan Wolverines football player to die while attending the school.  Following his death, "The Michigan Alumnus" wrote: "He had striven conscientiously to perfect himself in the game and earned the respect of coaches, players and spectators.  He was a reliable, hard-working guard who never under any circumstances played anything but a sportsmanlike game.  He was a "man" off the field and on."  He was buried at York Charter Township, Washtenaw County, Michigan.

Saginaw County, Michigan: Saginaw County, officially the County of Saginaw, is a county located in the U.S. state of Michigan.  As of the 2010 census, the population was 200,169.  The county seat is Saginaw.  The county was created by September 10, 1822, and was fully organized on February 9, 1835.  The etymology of the county's name is uncertain.  It may be derived from "Sace-nong" or "Sak-e-nong" (English: Sauk land ), as the Sauk (French: "Sac" ) tribe once lived there.  Another possibility is that it comes from Ojibwe words meaning "place of the outlet" –"sag" (English: an opening ) and "ong" (English: place of ).  "See" List of Michigan county name etymologies.

Manistee County, Michigan: Manistee County is a county located in the U.S. state of Michigan.  As of the 2010 census, the population was 24,733.  The county seat is Manistee.  The name "Manistee" is from an Ojibwe word first applied to the principal river of the county.  The derivation is not certain, but it may be from "ministigweyaa", "river with islands at its mouth".  "See also", List of Michigan county name etymologies and Kaministiquia River.

May Gorslin Preston Slosson: May Gorslin Preston Slosson (10 September 1858, Ilion, New York – 26 November 1943, Ann Arbor, Michigan) was an American educator and suffragist.  She was the first woman to obtain a doctoral degree in Philosophy in the United States.

Lynchburg Regional Airport: Lynchburg Regional Airport (IATA: KLYH, ICAO: LYH) , also known as Preston Glenn Field, is a public use airport in Campbell County, Virginia, United States.  It is located at the intersection of Route 29 South and Route 460, five nautical miles (6 mi, 9 km) southwest of the central business district of the City of Lynchburg, which owns the airport.  Originally known as Preston Glenn Airport, it was named for Lt. Preston Glenn, a Lynchburg native who died while serving in World War I as an Army Air Corps pilot.  Mostly used for general aviation, the airport is also served by commercial airline American Airlines, with modern Dash 8 turboprops and Canadair Regional Jet aircraft to Charlotte Douglas International Airport in Charlotte, North Carolina. .

Lapeer, Michigan: Lapeer is a city in the U.S. state of Michigan and is the county seat of Lapeer County.  As of the 2010 census, the city population was 8,841.  Most of the city was incorporated from land that was formerly in Lapeer Township, though portions were also annexed from Mayfield Township and Elba Township.  The city government is politically independent of all three townships.  Lapeer is in southern Michigan, east of Flint, on the Flint River.  The name "Lapeer" is a corruption of the French "la pierre", which means "the flint".  (See List of Michigan county name etymologies.)

Supporting paragraphs: May Gorslin Preston Slosson Ann Arbor, Michigan
Answer: Washtenaw County