Question: When was the University established at which Warren Smith played college football ?

Context paragraphs:
Alphonso Smith: Alphonso Smith, Jr. (born October 20, 1985) is an American former professional and college football player who was a cornerback in the National Football League (NFL) for four seasons.  Smith played college football for Wake Forest University, and received consensus All-American honors.  He was selected by the Denver Broncos in the second round of the 2009 NFL Draft, and also played for the NFL's Detroit Lions.

Western Michigan University: Western Michigan University (WMU) is a public research university in Kalamazoo, Michigan, United States.  The university was established in 1903 by Dwight B. Waldo, and as of the Fall 2014 semester, its enrollment was 23,914.

Larry Smith (running back): William Lawrence Smith (born September 2, 1947) is an American former college and professional football player who was a running back in the National Football League (NFL) for six seasons during the 1960s and 1970s.  Smith played college football for the University of Florida, and earned All-American honors.  He was a first-round pick in the 1969 NFL Draft, and played professionally for the Los Angeles Rams and Washington Redskins of the NFL.

Raonall Smith: Raonall Carrig Smith ( ; born October 22, 1978) is a former American Football linebacker who played in the National Football League for the St. Louis Rams and the Minnesota Vikings.  Smith played college football at Washington State University.  Raonall Smith attended Harbor Ridge Middle School.  He was a star student.

Adrion Smith: Adrion "Pee Wee" Smith (born September 29, 1971) was a football player in the CFL for twelve years.  Smith played defensive back for the Hamilton Tiger-Cats, Memphis Mad Dogs and Toronto Argonauts from 1994–2005.  He was a CFL All-Star four times and won three Grey Cup Championships (1996, 1997 and 2004) with the Argos.  Smith was noted for occasionally playing quarterback as well as returning punts.  As such, he was considered relatively versatile.  He played college football at Southwest Missouri State University.  In 2007, he was a radio analyst for the Argonauts.  In 2008, Smith was a CFL analyst on Rogers Sportsnet.  In 2011, Smith married Denise Warriner and they share three children together, Makayla, Kiondre and Charlize.

Warren Smith (quarterback): Warren Smith (born February 20, 1990) is an American football quarterback for the Washington Valor of the Arena Football League (AFL).  He played college football at the University of Maine.

Willie Smith (offensive tackle, born 1937): Willie Smith (born November 1, 1937) is a former American football player.  A native of Little Rock, Arkansas, Smith attended Dunbar High School, a segregated high school for African-American students.  He was teammates during high school with Jim Pace, and the two of them opted to attend the University of Michigan where they were teammates for the school's football team.  Smith played college football as a tackle for the Michigan Wolverines football team from 1956 to 1958.  He was drafted by the Chicago Bears in the eighth round (94th overall pick) of the 1959 NFL Draft, but he opted instead to play in the American Football League.  Smith appeared in all 14 games for the 1960 Denver Broncos, mostly at the right guard position.  In August 1961, the Broncos traded Smith to the Oakland Raiders for Gene Prebola.  He was the starting left guard for the 1961 Oakland Raiders, appearing in all 14 games.  He was placed on waivers by the Raiders in late August 1962.

Cedric Smith (American football): Cedric Delon Smith (born May 27, 1968) is an American former college and professional football player who was a running back in the National Football League (NFL) for six seasons during the 1990s.  Smith played college football for the University of Florida, and thereafter, he played professionally for the Minnesota Vikings, New Orleans Saints, Washington Redskins and Arizona Cardinals of the NFL.

Wilfred Smith (American football): Wilfrid Russell Smith (April 7, 1899 - August 3, 1976) was an American football player who played six seasons in the National Football League with the Muncie Flyers, Louisville Brecks, Chicago Cardinals and Hammond Pros.  Smith played college football at DePauw University and attended Huntington High School in Huntington, Indiana.  He was a member of the Chicago Cardinals team that were NFL champions in 1925.  Smith compiled a 1926 All-Pro Team consisting of players from the National Football League and the American Football League for the Chicago Tribune.

Warren Smith (American football): Warren Horton Smith (August 5, 1896 – August 30, 1965) was a guard in the National Football League.  He played with the Green Bay Packers during the 1921 NFL season.  He was born in Paw Paw, Michigan.  He played college football at Western Michigan University, lettering in 1920 and 1921.  He died on a fishing trip in Ontario, Canada in 1965.

Supporting paragraphs: Warren Smith (American football) Western Michigan University
Answer: 1903