Question: In which city in Missouri is this public land-grant research university located for which Thomas Kelley served as the head coach in the 1920s?

Context paragraphs:
Iowa State University: Iowa State University of Science and Technology, generally referred to as Iowa State, is a public flagship land-grant and space-grant research university located in Ames, Iowa, United States.  It is the largest university in the state of Iowa and the 3rd largest university in the Big 12 athletic conference.  Iowa State is classified as a Research University with very high research activity (RU/VH) by the Carnegie Foundation for the Advancement of Teaching.  Iowa State is also a member of the Association of American Universities (AAU), which consists of 62 leading research universities in North America.  Iowa State has also been designated an "Innovation and Economic Prosperity University," a designation awarded to only 54 public universities in the U.S.

1922 Missouri Tigers football team: The 1922 Missouri Tigers football team was an American football team that represented the University of Missouri in the Missouri Valley Intercollegiate Athletic Association (Missouri Valley) during the 1922 college football season.  The team compiled a 5–3 record (4–3 against Missouri Valley opponents), finished in fourth place in the Missouri Valley conference, and outscored all opponents by a combined total of 98 to 90.  Thomas Kelley was the head coach for his first and only season.  The team played its home games at Rollins Field in Columbia, Missouri.

1915 Alabama Crimson Tide football team: The 1915 Alabama Crimson Tide football team (variously "Alabama", "UA" or "Bama") represented the University of Alabama in the 1915 Southern Intercollegiate Athletic Association football season.  It was the Crimson Tide's 23rd overall and 20th season as a member of the Southern Intercollegiate Athletic Association (SIAA).  The team was led by head coach Thomas Kelley, in his first year.  It was in 1915 Alabama moved its on campus home games from The Quad, where all on-campus home games had been played since 1893, and to a new location, University Field (later renamed Denny Field in honor of school president George Denny in 1920).  Home games were also played at Rickwood Field in Birmingham, Alabama.  They finished the season with a 6-2 record, 5-0 in the SIAA.

Washington State University Spokane: Washington State University Spokane (WSU Spokane) is the urban branch campus of Washington State University, a land-grant research university founded in 1890.  WSU Spokane is the designated Health Sciences Campus for Washington State University and is located on 48 acres on the edge of downtown Spokane, Washington.

South Dakota State University: South Dakota State University is a public research university located in Brookings, South Dakota.  It is the state's largest and second oldest university.  A land-grant university and sun grant university, founded under the provisions of the 1862 Morrill Act, SDSU offers programs of study required by, or harmonious to, this Act.  In step with this land-grant heritage and mission, SDSU has a special focus on academic programs in agriculture, engineering, nursing, and pharmacy, as well as the liberal arts.  The Carnegie Foundation for the Advancement of Teaching classifies SDSU as a Research University with high research activity.  The graduate program is classified as Doctoral/Science, Technology, Engineering, Math dominant.  SDSU is governed by the South Dakota Board of Regents, which governs the state's six public universities and two special schools.

1916 Alabama Crimson Tide football team: The 1916 Alabama Crimson Tide football team (variously "Alabama", "UA" or "Bama") represented the University of Alabama in the 1916 college football season.  It was the Crimson Tide's 24th overall and 21st season as a member of the Southern Intercollegiate Athletic Association (SIAA).  The team was led by head coach Thomas Kelley, in his second year, and played their home games at University Field in Tuscaloosa and at Rickwood Field in Birmingham, Alabama.  They finished the season with a record of six wins and three losses (6–3 overall, 4–3 in the SIAA).

University of Missouri: The University of Missouri (also, Mizzou, or MU) is a public land-grant research university located in Columbia, Missouri, U.S.  It was founded in 1839 as the first public institution of higher education west of the Mississippi River.  As the largest university in the state, it enrolled 32,266 students in 2016, offering over 300 degree programs in 20 academic colleges.  It is the flagship campus of the University of Missouri System, which also maintains campuses in Kansas City, Rolla, and St. Louis.

Thomas Kelley (coach): Thomas Kelley (born c. 1888) was an American football player and coach of football and basketball.  He served as the head football coach at Muhlenberg College (1911–1913), the Missouri School of Mines and Metallurgy—now the Missouri University of Science and Technology (1914), the University of Alabama (1915–1917), the University of Idaho (1920–1921), and the University of Missouri (1922), compiling a career college football coaching record of 56–24–3.  Kelley was also the head basketball coach at Muhlenberg from 1912 to 1914 and Alabama for the 1916–17 season, tallying a career college basketball record of 18–23.  In addition, he served as the athletic director at Idaho from 1920 to 1922.

1917 Alabama Crimson Tide football team: The 1917 Alabama Crimson Tide football team (variously "Alabama", "UA" or "Bama") represented the University of Alabama in the 1917 college football season.  It was the Crimson Tide's 25th overall and 22nd season as a member of the Southern Intercollegiate Athletic Association (SIAA).  The team was led by head coach Thomas Kelley, in his third year, and played their home games at University Field in Tuscaloosa, at Rickwood Field in Birmingham and at Soldiers Field in Montgomery, Alabama.  They finished the season with a record of five wins, two losses and one tie (5–2–1 overall, 3–1–1 in the SIAA).

Steve Kelley (politician): Steve Kelley (born January 8, 1953) is a former Minnesota state Senator.  In 2006, he received the Democratic-Farmer-Labor endorsement for Attorney General.  Kelley served in the Minnesota Senate from 1997 to 2007; he previously served in the Minnesota House of Representatives from 1993 to 1997.  He is currently a Senior Fellow at the Humphrey Institute of Public Affairs at the University of Minnesota and the Deputy Director of the Center for Integrative Leadership].  Kelley ran for Governor of Minnesota in 2006 and 2010 and Attorney General in 2006.

Supporting paragraphs: Thomas Kelley (coach) University of Missouri
Answer: Columbia