Cook_County_GISCook County Lots were created from Plats of Subdivision that were recorded with the Cook County Clerk's Recording Division.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/835ce3ef049c4e2e9d72978fcc73e1c7_2000engCook CentralPublicLots - Historical - 2000 [Illinois--Cook County]Web servicesIllinois--Cook CountyIllinois2000