1866 Panic of 1866 Memphis massacre of 1866 Civil Rights Act of 1866 1866 State of the Union Address Cretan revolt (1866–1869) 1866 in the United States 1866 United States elections 1866 great fire of Portland, Maine Sanitary Act 1866 Orissa famine of 1866 1866 Sisyphus Finnish famine of 1866–1868 1866 New York state election 1866 Liverpool Town Council election Liberal government, 1859–1866 London Conference of 1866 1866 Atlantic hurricane season 1866–67 United States House of Representatives elections 1866 in France 1866–67 Barnes F.C. season New Orleans Massacre of 1866 1866 Massachusetts legislature 1866 in Canada 1866 Carroll Pioneers men's soccer team Girls' School Committee of 1866 1866–67 United States Senate elec…

ctions Battle of Custoza (1866) Félix Baciocchi (1803–1866) 1866 in sports 1866 Oregon gubernatorial election 1866 Pennsylvania gubernatorial election 1866 Eye by-election 1866 Mount Herbert by-election 1866 in the United Kingdom Election to the Romanian throne, 1866 Naval operations on Lake Garda (1866) 1866 Williams colonial by-election 1866 New Brunswick general election 1866 West Virginia gubernatorial election 1866 Belgian general electi

on Colony of British Columbia (1866–1871) Peace of Prague (1866) 1866 East Suffolk by-election 1866 Port Chalmers by-election April 1866 Williams colonial by-election 1866 New Orleans mayoral election 1866 Texas gubernatorial election January 1866 Williams colonial by-election Battle of Boquerón (1866) John Dundas (1808–1866) 1866 New Zealand general election 1866 Ipswich colonial by-election February 1866 Brecon by-election Great Tea Race of 1866 1866 Costa Rican general election SS Deutschland (1866) Mekong expedition of 1866–1868 1866 Chilean presidential election Martin ministry (1866–1868) September 1866 Clermont colonial by-election Erik af Kl