{"nrhp_refnum":"03000066","name":"Millville Town Site","other_names":["IAS Site 11JD142"],"category":"site","location":{"address":"Apple River Canyon State Park, 8663 E. Canyon Rd.","address_restricted":false,"city":"Apple River","county":"Jo Daviess County","state":"IL","lat":42.440079627000046,"lon":-90.0512298285958,"geom_source":"nps_gis"},"listed_date":"2003-03-03","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Social History","Historic - Non-Aboriginal"],"significance_levels":["local"],"summary":{"what_it_is":"Millville is an abandoned nineteenth-century town site within Apple River Canyon State Park, Rush Township, Jo Daviess County, Illinois. It was founded in 1835 around a sawmill and lay along the Chicago-to-Galena stagecoach route.","why_significant":"The nomination argues the town was an important rural service center and civic and commercial hub for western Jo Daviess County from about 1838 to 1853. Its buried archaeological remains have the potential to yield information about early-to-middle nineteenth century life, when the county shifted from a mining frontier to an agricultural economy.","narrative":"Millville was a small town in the Apple River canyon of northwestern Illinois, founded in 1835 around a sawmill. It grew along the stagecoach road between Chicago and Galena and served as a civic and commercial center for the surrounding area from about 1838 to 1853. Stores, taverns, groceries, blacksmith shops, a sawmill later replaced by a gristmill, and houses stood on its floodplain and bluffs. Decline followed the California Gold Rush and the Illinois Central Railroad, which bypassed the town by four miles, though it lingered as a minor service center for decades. The last buildings reportedly washed away in an 1892 flood. Nothing stands above ground today, and the site lies within Apple River Canyon State Park. Archaeological surveys since 1983 have found cellar depressions, buried foundations, and scatters of nineteenth-century artifacts. The site was listed because these buried remains could reveal how residents lived during the shift from lead mining to farming in Jo Daviess County.","period_of_significance":null,"architect_builder":null,"architectural_style":null,"criteria":[],"status_note":"No standing structures remain; the last buildings reportedly washed away in an 1892 flood. The floodplain is now used for picnic, playground and parking areas within the state park.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:55:37.591116-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/90/8930/28893090/content/electronic-records/rg-079/NPS_IL/03000066.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/03000066/339df59f64-800.webp","url_1600":"https://nationalhistoricalregister.com/media/03000066/339df59f64-1600.webp","licence":"CC BY-SA 3.0","author":"IvoShandor","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Apple_River_IL_Millville_Town_Site2.JPG\" rel=\"noopener\">IvoShandor</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Apple_River_IL_Millville_Town_Site2.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/28893090","wikipedia":"https://en.wikipedia.org/wiki/Millville,_Illinois","wikidata":"https://www.wikidata.org/wiki/Q14687889"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/jo-daviess-county/millville-town-site-03000066/"}