Key to party colors and abbreviations for members of the U.S. Congress and other politicians or officials
Alaskan Independence (AKIP)
American (Know Nothing) (KN)
American Labor (AL)
Anti-Jacksonian (Anti-J)
National Republican (NR)
Anti-Administration (AA)
Anti-Masonic (Anti-M)
Conservative (Con)
Covenant (Cov)
Democratic (D)
Democratic–Farmer–Labor (DFL)
Dixiecrat (Dix),
States' Rights (SR)
Democratic-Republican (DR)
Farmer–Labor (FL)
Federalist (F)
Pro-Administration (PA)
Free Soil (FS)
Fusion (Fus)
Greenback (GB)
Independence (IPM)
Independent Democrat (ID)
Independent Republican (IR)
Jacksonian (J)
Liberal (Lib)
Libertarian (L)
National Union (NU)
Nonpartisan League (NPL)
Democratic–Nonpartisan
League (D-NPL)
Nullifier (N)
Opposition Northern (O)
Opposition Southern (O)
Populist (Pop)
Progressive (Prog)
Prohibition (Proh)
Readjuster (Rea)
Republican (R)
Silver (Sv)
Silver Republican (SvR)
Socialist (Soc)
Unionist (U)
Unconditional Unionist (UU)
Vermont Progressive (VP)
Whig (W)
Independent (I)
Nonpartisan (NP)