BuildingCitiesInteractive maps Build Year of Structures in Iowa City May 18, 2016 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. http://markpooley.github.io/yearbuiltjc/ Related Posts:The Oldest Cities in the U.S. MappedOn Solstices & City PlanningThe Wettest City in Every CountryWhat Mobile Brand Dominates the Market Share in Each…New York City Maps: A Visual Journey Through the Big AppleEurope: regional population structures at a glanceThe Most Spoken Languages in American States and…Etymological Map of America