{"nrhp_refnum":"06000376","name":"Lou Mitchell's Restaurant","other_names":[],"category":"building","location":{"address":"565 W. Jackson Blvd.","address_restricted":false,"city":"Chicago","county":"Cook County","state":"IL","lat":41.877209220000054,"lon":-87.64159935599997,"geom_source":"nps_gis"},"listed_date":"2006-05-05","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Transportation","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A one-story commercial restaurant building at 565 West Jackson Boulevard in downtown Chicago, Illinois, completed in 1949 on the former Route 66 corridor. The restaurant itself was established in 1923 across the street.","why_significant":"The nomination argues the building is significant under Criterion A in transportation and commerce for its role in the history of U.S. Route 66, which ran along Jackson Boulevard. It is presented as a representative example of family-run cafes and restaurants that grew up along the highway, and it retains much of its original exterior and interior design.","narrative":"Lou Mitchell's Restaurant occupies a brick building at 565 West Jackson Boulevard in downtown Chicago, one block west of Union Station. The business began in 1923 on the opposite side of the street and moved into this new building in 1949. Jackson Boulevard carried U.S. Route 66 westward out of the city, and the restaurant became a favorite breakfast stop for travelers, known for homemade baked goods and free doughnut holes handed to people waiting in line. The building has a utilitarian design, with an aluminum and glass storefront, a gray glazed tile upper facade, and an original neon sign. Inside, the dining room keeps its terrazzo floor, wood paneling, booths and counter. The property was listed for its connection to Route 66, as a representative family-owned roadside business. Its period of significance runs from 1949 to 1956. Remodeling in 1997 and 2004 touched the ceiling, upholstery and basement bathrooms, but the building otherwise remains largely as built.","period_of_significance":"1949-1956","architect_builder":null,"architectural_style":"No Style","criteria":["A"],"status_note":"Still operating as a restaurant; the interior has not been significantly altered since 1949 apart from late 1990s and 2004 updates.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:55:37.658002-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/56/8910/28891056/content/electronic-records/rg-079/NPS_IL/06000376.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/06000376/15c4d2f12d-800.webp","url_1600":"https://nationalhistoricalregister.com/media/06000376/15c4d2f12d-1600.webp","licence":"CC BY 2.0","author":"Sheila Scarborough","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Lou_Mitchells_in_Chicago.jpg\" rel=\"noopener\">Sheila Scarborough</a>, <a href=\"https://creativecommons.org/licenses/by/2.0\" rel=\"license noopener\">CC BY 2.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Lou_Mitchells_in_Chicago.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/28891056","wikipedia":"https://en.wikipedia.org/wiki/Lou_Mitchell%27s","wikidata":"https://www.wikidata.org/wiki/Q6685659"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/cook-county/lou-mitchells-restaurant-06000376/"}