Elizabeth Rasmussen Martin Memorial Library - Contains mission statement, director's profile, reading lists, information about Friends of the Library, story time, library card application and hours. - http://www.newhartford.lib.ia.us/
J&J Metal Spinning - Provides in-house engineering and tooling capabilities. Includes brief company profile and production details. - http://www.jjmetalspinning.com/
New Hartford Racing Club - Offers motocross short track racing. Includes schedule, results, sponsors and photographs. - http://www.newhartfordracing.com/
City-Data.com: New Hartford, Iowa - Profiles housing, population demographics, jobs, weather and climate tables. Contains a list of area hospitals, schools, airports, radio and TV broadcast stations, charts and maps. - http://www.city-data.com/city/New-Hartford-Iowa.html
New Hartford Elementary - Features principal's profile, staff directory and calendar of events. - http://jmartinek.dikenh.iowapages.org/
Wikipedia: New Hartford, Iowa - Encyclopedia article features geography and demographics of this community in Butler County. - http://en.wikipedia.org/wiki/New_Hartford,_Iowa