» City-Data.com: Letts, Iowa    Profiles housing, population demographics, jobs, weather and climate tables. Includes a list of area hospitals, schools, airports, radio and TV broadcast stations, charts and maps.    http://www.city-data.com/city/Letts-Iowa.html

» High Prairie Fibers    Source for painted, dyed, blended and processed wool. Includes a products catalog, photos and order information.    http://prairiefiber.homestead.com/

» Letts Public Library    Features annual report, history, mission statement, policies, director's profile, events, reading lists, links to research databases and hours.    http://www.letts.lib.ia.us/

» Sunny G Acres Miniature Donkeys    Raising registered miniature donkeys. Contains information about the breed, herdsires, photographs and sales list.    http://www.sunnygacres.com/

» Wikipedia: Letts, Iowa    Encyclopedia article covers geography and demographics of this community in Louisa County.    http://en.wikipedia.org/wiki/Letts,_Iowa