data.cityofchicago.orgIndividual Chicago Landmarks designated by City Council upon recommendation of the Commission on Chicago Landmarks. To view or use these files, special GIS software such as Google Earth is required. To download, right-click the "Download" link above and choose "Save link as."https://data.cityofchicago.org/api/views/g5sm-atjvengCity of Chicago Data PortalPublicHistoric PreservationIndividual Landmarks - KML (Deprecated December 2013) [Illinois--Chicago]Web servicesIllinois--ChicagoIllinois2013