* 1920 – The American Professional Football Association ( later renamed National Football League ) is organized in Canton, Ohio, United States.

In Ohralik v. Ohio State Bar Association,, the Court ruled that commercial speech was not protected by the First Amendment as much as other types of speech:

The United States Polka Association is based in Cleveland, Ohio, and the Polka America Corporation is a non-profit organization based in Ringle, Wisconsin.

Founded in 1909, the RMAC is the fifth oldest college athletic conference in the United States ( oldest in Division II ), surpassed only by the Michigan Intercollegiate Athletic Association, the Big Ten Conference, the Ohio Athletic Conference, and the Missouri Valley Conference.

The increased interest in census tracts for the 1930 Census is attributed to the promotional efforts of Howard Whipple Green, who was a statistician in Cleveland, Ohio, and later the chairman of the American Statistical Association ’ s Committee on Census Enumeration Areas.

Lafayette high school sports participate in the Northwest Conference, an athletic body sanctioned by the Ohio High School Athletic Association ( OHSAA ) which includes the Ada Bulldogs,

Spencerville high school sports participate in the Northwest Conference, an athletic body sanctioned by the Ohio High School Athletic Association ( OHSAA ) which includes the Ada Bulldogs,

In December 2000, The Bulldog football team won the Ohio High School Athletic Association Division II State Championship, defeating Piqua 21-0 at Paul Brown Tiger Stadium in Massillon, OH.

Some youth club teams include the Northwest Football League ( FWFL ), the Hilliard Baseball Association ( HBA ), the Hilliard Girls Softball Association ( HGSA ), the Hilliard Optimist Basketball League ( HOBL ), Hilliard Girls Field Hockey, the Hilliard Ohio Soccer Association ( HOSA ), and the Hilliard Youth Lacrosse Association ( HYLA ).

Ada High School's sports teams participate in the Northwest Conference — an athletic body sanctioned by the Ohio High School Athletic Association ( OHSAA ) — which includes the Ada Bulldogs,

Wadsworth High School and Wadsworth Middle School are members of the Ohio High School Athletic Association.

Caldwell High School's cross country team had one of the most dominant runs by any Ohio High School Athletic Association team, winning small-school state championships every year from 1985 to 1992 and the National Championship in 1986.

Paulding High School sports participate in the Northwest Conference, an athletic body sanctioned by the Ohio High School Athletic Association ( OHSAA ).

Both athletic bodies are sanctioned by the Ohio High School Athletic Association.

They were the 2006 Ohio High School Athletic Association Division IV basketball champions.

Besides being the regular season home of the Massillon Tiger Football team, the stadium hosts numerous Ohio High School Athletic Association state football playoff games as well as divisional championship games.

Crestview High School sports participate in the Northwest Conference, an athletic body sanctioned by the Ohio High School Athletic Association ( OHSAA ) which includes the Ada Bulldogs,

Van Wert High School sports participate in the Western Buckeye League, an athletic body sanctioned by the Ohio High School Athletic Association ( OHSAA ).

Lebanon, Ohio: The Centennial Atlas Association, 1903.

Lebanon, Ohio: The Centennial Atlas Association, 1903.

Lebanon, Ohio: The Centennial Atlas Association, 1903.

* 1935 – Jesse Owens of Ohio State University breaks three world records and ties a fourth at the Big Ten Conference Track and Field Championships in Ann Arbor, Michigan.

Other areas interesting to the tourist include: Mount Gilead State Park ; Amish farms and businesses near Johnsville and Chesterville ; the Mid-Ohio Race Track near Steam Corners ; the rolling Allegheny foothills of eastern Morrow County ; the site of the birthplace of President Warren G. Harding near Blooming Grove ; the site of the former Ohio Central College in Iberia ; the early 19th century architecture of buildings in Chesterville, Ohio ; the Revolutionary War Soldiers ' Memorial in Mount Gilead ; the Civil War monument in Cardington ; and the mid-19th century architecture of the Morrow County Courthouse and Old Jail in Mount Gilead.

* Sixth Street and the Indiana and Ohio Railway " Ditch Track "

It was announced on April 18th, 2012 that former Ohio State head coach, Robert Gary, would take over coaching the Cross Country / Track and Field programs.

* Mens Undefeated OAC Track Champions Coach Ed Sherman and Rex B. Hoon OAC discuss OAC record holder for 11 years 3 sport Varsity Athlete Letter and ALL OHIO Football Junior Year Defensive Tackle, also instituted at Green Hills HS the spread offense undefeated ranked 10 th in Ohio high schools before class divisions

Schul was employed at Wright State University in Dayton, Ohio as its Men's and Women's Cross Country and Track Coaches from 1996-2007.

She appeared in the Faces In The Crowd section of Sports Illustrated in 2003, participated in the Ohio Reads program working with elementary students, made Elyria High School ’ s High and Distinguished Honor Rolls each of the four years, and was named the 2003 Gatorade Ohio High School Girls Track & Field Athlete of the Year.

Madison was also named a 2002 American Track & Field Outdoor All-American, earned Nine career state championships, including seven in individual events, became only the third athlete in Ohio history to win four events at a state championship meet two years in a row ( Susan Nash 1983-84 and Jesse Owens 1932-33 ), helped her team to earn the Ohio Division I team title in 2003 and

Corinth was founded in 1853 as Cross City, so-called because it served as a junction for the Mobile & Ohio and Memphis & Charleston railroads.

Intersection of West Main Street, Cross and Wright Streets ( Ohio Highway 131 ) in Newtonsville, Ohio.

A few homes were removed for the completion of Ronald Reagan Cross County Highway ( Ohio State Route 126 ) in 1997.

In 1953, Donahue was a member of the first graduating class of St. Edward High School, an all-boys college prep Catholic private high school run by the Congregation of Holy Cross in suburban Lakewood, Ohio.

Still drawing on GI benefits in the cause of literature, he then entered a Ph. D program in American Studies at Western Reserve University in Cleveland, Ohio ( now Case Western Reserve University ), where he completed The Bending Cross ( Rutgers University Press, 1949 ).

The canal known as the Wabash & Erie in the 1850s and thereafter, was actually a combination of four canals: the Miami and Erie Canal from the Maumee River near Toledo, Ohio to Junction, Ohio, the original Wabash and Erie Canal from Junction, Ohio to Terre Haute, Indiana, the Cross Cut Canal from Terre Haute, Indiana to Worthington, Indiana ( Point Commerce ), and the Central Canal from Worthington to Evansville, Indiana.

He was buried at Holy Cross Cemetery, in Brook Park, Ohio.

Born in Cleveland, Ohio, Burke served in the U. S. Army before attending the College of the Holy Cross and Western Reserve University Law School.

He was buried at Holy Cross Cemetery in Brook Park, Ohio.

Gen. John B. Floyd, commanding Confederate forces in the Kanawha Valley, crossed the Gauley River to attack Col. Erastus Tyler's 7th Ohio Regiment encamped at Kessler's Cross Lanes.

Gen. John B. Floyd crossed the Gauley River and surprised the 7th Ohio Infantry under Col. Erastus Tyler at Kessler's Cross Lanes.

De-inking at Cross Pointe's Miami, Ohio mill results in sludge weighing 22 % of the weight of wastepaper recycled.

Among Green's other outdoor symphonic dramas are Faith of Our Fathers, Wilderness Road, The Lone Star, The Common Glory, The Founders, Trumpet in the Land, which tells the story of the American massacre of Native American Moravians in Gnadenhutten, Ohio, during the American Revolution, Cross and Sword, the state play of Florida, and The Stephen Foster Story which continues to be played each summer in Bardstown, Kentucky.

Cross was later employed as a machinist, and died of a heart attack at age 61 while walking to work in Toledo, Ohio.

In a similar vein, The Society Of Catholic Social Scientists ( SCSS ), with headquarters in Steubenville, Ohio, USA, invited José David Lapuz to deliver a lecture-address on " The Eve of the Quadricentennial Anniversary of the Pontifical and Catholic University of Santo Tomas ( 1611-2011 ): The Millennial Challenge of Catholic Higher Education in the Philippines ", which was held at Holy Cross College, South Bend, Indiana, East Central, USA in October 2010.

There is also a presence in the border areas of eastern Ohio, and all of West Virginia through its subsidiary Highmark Blue Cross Blue Shield West Virginia.

Holy Cross College has close educational links with Heidelberg College in Tiffin, Ohio.