- 14:24, 23 May 2013 diff hist 0 Ohio Industrial Commission current
- 14:24, 23 May 2013 diff hist −38 Ohio Female Medical Education Society current
- 14:24, 23 May 2013 diff hist −38 Ohio Consumers' League current
- 14:24, 23 May 2013 diff hist −9 Ohio Company of Associates
- 14:24, 23 May 2013 diff hist +10 Ohio Company
- 14:24, 23 May 2013 diff hist +21 Ohio Chamber of Commerce
- 14:24, 23 May 2013 diff hist −37 Ohio Bureau of Labor Statistics current
- 14:24, 23 May 2013 diff hist +2 Ohio Branch of the Council of National Defense
- 14:24, 23 May 2013 diff hist −1 Ohio State Board of Agriculture current
- 14:24, 23 May 2013 diff hist +7 Ohio Anti-Slavery Society current
- 14:24, 23 May 2013 diff hist −37 Ohio Automobile Company current
- 14:24, 23 May 2013 diff hist −46 Ohio Anti-Saloon League current
- 14:23, 23 May 2013 diff hist −37 National Youth Administration current
- 14:23, 23 May 2013 diff hist +33 National Football League
- 14:23, 23 May 2013 diff hist +19 National Labor Relations Board
- 14:23, 23 May 2013 diff hist +121 National Woman's Party current
- 14:23, 23 May 2013 diff hist +82 National Cash Register Company
- 14:23, 23 May 2013 diff hist −38 Miami Exporting Company current
- 14:23, 23 May 2013 diff hist +23 National Association for the Advancement of Colored People
- 14:23, 23 May 2013 diff hist +117 Montgomery Guards current
- 14:23, 23 May 2013 diff hist −36 Mechanics Associations
- 14:23, 23 May 2013 diff hist +21 MeadWestvaco current
- 14:23, 23 May 2013 diff hist +51 Mead Corporation
- 14:23, 23 May 2013 diff hist +6 Marion Steam Shovel Company current
- 14:23, 23 May 2013 diff hist +117 Mansfield Guards current
- 14:23, 23 May 2013 diff hist −39 M & R Dietetic Laboratories current
- 14:23, 23 May 2013 diff hist −30 Literary Club of Cincinnati current
- 14:23, 23 May 2013 diff hist +7 Lima Locomotive Works current
- 14:23, 23 May 2013 diff hist −29 Liberty Party
- 14:23, 23 May 2013 diff hist +28 Libbey Glass Company current
- 14:23, 23 May 2013 diff hist +57 League of Women Voters current
- 14:23, 23 May 2013 diff hist +1 League for the Preservation of Citizens' Rights current
- 14:23, 23 May 2013 diff hist +158 Lancaster Guards
- 14:23, 23 May 2013 diff hist +157 Lafayette Guards of Montgomery County current
- 14:23, 23 May 2013 diff hist +164 Lafayette Guards of Cincinnati current
- 14:23, 23 May 2013 diff hist +9 Ku Klux Klan
- 14:23, 23 May 2013 diff hist +38 Kroger Company current
- 14:23, 23 May 2013 diff hist +2 Knights of Labor
- 14:23, 23 May 2013 diff hist −41 Know-Nothing Party
- 14:23, 23 May 2013 diff hist −38 Joseph and Feiss Company current
- 14:23, 23 May 2013 diff hist +116 Jackson Guards current
- 14:23, 23 May 2013 diff hist −4 Industrial Workers of the World
- 14:23, 23 May 2013 diff hist +146 Hoover Company
- 14:23, 23 May 2013 diff hist +18 Historical and Philosophical Society of Ohio
- 14:23, 23 May 2013 diff hist +157 Hibernian Guards
- 14:23, 23 May 2013 diff hist −2 Greenback Labor Party
- 14:23, 23 May 2013 diff hist −39 Heisey Glass Company current
- 14:23, 23 May 2013 diff hist +91 Grange
- 14:23, 23 May 2013 diff hist +21 Grand Army of the Republic
- 14:23, 23 May 2013 diff hist +5 Goodyear Zeppelin Company
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.