Killingly Historical and Genealogical Society, Connecticut is the historical society in Connecticut, United States.
According to PR-model, killinglyhistorical.org is ranked 1,234,200th in multilingual Wikipedia, in particular this website is ranked 697,642nd in English Wikipedia.
The website is placed before amoroto.net and after zippybus.com in the BestRef global ranking of the most important sources of Wikipedia.