- 10:38, 2 July 2013 diff hist −2 Pendleton Act current
- 10:36, 2 July 2013 diff hist 0 Treaty with the Six Nations (1789) (Fort Harmar)
- 10:35, 2 July 2013 diff hist −166 1918 Ohio Statewide Blizzard current
- 10:32, 2 July 2013 diff hist −167 1916 Deadly Lake Erie Gales current
- 10:29, 2 July 2013 diff hist −197 1915 Cincinnati Windstorm current
- 10:25, 2 July 2013 diff hist +16 Bees and Honey current
- 10:23, 2 July 2013 diff hist −26 American Professional Football Association
- 10:19, 2 July 2013 diff hist −348 1907 Southern Ohio Floods current
- 10:16, 2 July 2013 diff hist −127 1886 Xenia Flood current
- 17:00, 1 July 2013 diff hist +4 Bullfrog current
- 16:53, 1 July 2013 diff hist 0 National Tax Association current
- 16:50, 1 July 2013 diff hist −52 Japanese Beetle current
- 16:49, 1 July 2013 diff hist −5 Japanese Beetle
- 16:45, 1 July 2013 diff hist −12 Labor Day current
- 16:40, 1 July 2013 diff hist −1 Pacifists current
- 16:39, 1 July 2013 diff hist −2 Civilian Public Service Camps
- 16:30, 1 July 2013 diff hist −12 Wade-Davis Bill current
- 16:25, 1 July 2013 diff hist −2 Dwight D. Eisenhower
- 16:22, 1 July 2013 diff hist +12 Pine Street Colored Cemetery current
- 16:20, 1 July 2013 diff hist −2 Newton D. Baker current
- 15:52, 1 July 2013 diff hist −386 Ironstone current
- 15:45, 1 July 2013 diff hist −183 Interstate Highway Act of 1956 current
- 15:37, 1 July 2013 diff hist −1 Robert Fulton current
- 15:24, 1 July 2013 diff hist −155 Dinosaur Fossils current
- 15:22, 1 July 2013 diff hist −1 Charles Forbes current
- 15:15, 1 July 2013 diff hist −6 Asa Bushnell
- 15:13, 1 July 2013 diff hist +3 Peter Fossett current
- 15:03, 1 July 2013 diff hist −124 Irishtown Bend, Ohio current
- 15:02, 1 July 2013 diff hist −151 International Order of Twelve Knights and Daughters of Tabor current
- 15:01, 1 July 2013 diff hist −75 House Fly current
- 15:00, 1 July 2013 diff hist −417 Hibernation current
- 14:59, 1 July 2013 diff hist −36 Cleveland Grays
- 14:49, 1 July 2013 diff hist −346 Hebrew Union College current
- 14:47, 1 July 2013 diff hist −144 Harold R. Holbrook Jr. current
- 14:44, 1 July 2013 diff hist +19 Hundred Days' Men current
- 14:34, 1 July 2013 diff hist −29 Thomas A. Edison
- 14:28, 1 July 2013 diff hist +36 William Dudley
- 13:51, 1 July 2013 diff hist −280 Glacial Kame/Red Ocher Cultures
- 13:51, 1 July 2013 diff hist +1 Tariff of 1816 current
- 13:37, 1 July 2013 diff hist +27 African Methodist Episcopal Church current
- 13:28, 1 July 2013 diff hist −10 Rustbelt current
- 13:24, 1 July 2013 diff hist −4 Yellowjacket Wasp
- 13:17, 1 July 2013 diff hist 0 Philander Chase
- 13:15, 1 July 2013 diff hist −28 Battle of Buffington Island
- 13:03, 1 July 2013 diff hist +16 Surveying the Land current
- 11:55, 1 July 2013 diff hist −20 William H. McGuffey current
- 11:52, 1 July 2013 diff hist −170 Geneva College current
- 11:51, 1 July 2013 diff hist −3 Honda of America current
- 11:49, 1 July 2013 diff hist −1 Dorothy Dandridge current
- 11:48, 1 July 2013 diff hist −2 Dorothy Dandridge
As the Ohio History Connection continues to allocate and prioritize its resources, we no longer have the capacity to update and moderate content on Ohio History Central. These pages will be taken down effective Dec. 31, 2023.