City-Data.com: Houghton, 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/Houghton-Iowa.html
Wikipedia: Houghton, Iowa - Encyclopedia article features geography and demographics of this community in Lee County. - http://en.wikipedia.org/wiki/Houghton,_Iowa
Denning Farms - Breeding Corgis, Boston Terriers and Cockapoos. Includes photos of available dogs. - http://www.denningfarms.com/