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 | Congressional Districts Map, Ohio Cleveland Area, 2002 | 2002 | Map |
| Congressional Districts Map, Ohio Cleveland Area, 2012 | 2002 | Map |
| Congressional Districts Map, Ohio Columbus Area, 2002 | 2002 | Map |
| Congressional Districts Map, Ohio Columbus Area, 2012 | 2002 | Map |
| Congressional Districts Map, Ohio, 1968 | Jan. 29, 1968 | Map |
| Congressional Districts Map, Ohio, 1972 | Jan. 20, 1972 | Map |
| Congressional Districts Map, Ohio, 1982 | Mar. 25, 1982 | Map |
| Congressional Districts Map, Ohio, 1992 | Mar. 27, 1992 | Map |
| Congressional Districts Map, Ohio, 2002 | Jan. 24, 2002 | Map |
| Congressional Districts Map, Ohio, 2012 | Jan. 24, 2002 | Map |
| Ohio Redistricting for the 1980s | Mar. 25, 1982 | Encyclopedia Entry |
| Ohio Redistricting for the 1990s | Mar. 27, 1992 | Encyclopedia Entry |
| Ohio Redistricting for the 2000s | Jan. 24, 2002 | Encyclopedia Entry |
Campaign and Election Process
