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 | Congressional District Map, Baltimore, 2012 | 2002 | Map |
| Congressional Districts Map, Maryland, 1966 | May 3, 1966 | Map |
| Congressional Districts Map, Maryland, 1972 | Mar. 21, 1972 | Map |
| Congressional Districts Map, Maryland, 1982 | Apr. 13, 1982 | Map |
| Congressional Districts Map, Maryland, 1991 | Oct. 23, 1991 | Map |
| Congressional Districts Map, Maryland, 2002 | May 6, 2002 | Map |
| Congressional Districts Map, Maryland, 2012 | May 6, 2002 | Map |
| Maryland Redistricting for the 1980s | Apr. 13, 1982 | Encyclopedia Entry |
| Maryland Redistricting for the 1990s | Oct. 23, 1991 | Encyclopedia Entry |
| Maryland Redistricting for the 2000s | May 6, 2002 | Encyclopedia Entry |
Congressional Elections
