{"nrhp_refnum":"12001114","name":"Polish Roman Catholic Union of America","other_names":[],"category":"building","location":{"address":"984 N. Milwaukee Ave.","address_restricted":false,"city":"Chicago","county":"Cook County","state":"IL","lat":41.901659247000055,"lon":-87.66105589899996,"geom_source":"nps_gis"},"listed_date":"2013-01-02","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["European"],"significance_levels":["local"],"summary":{"what_it_is":"A four-story, two-part commercial block at 984 North Milwaukee Avenue in the West Town area of Chicago, Cook County, Illinois, completed in 1913 as the national headquarters of the Polish Roman Catholic Union of America. It was designed by John S. Flizikowski.","why_significant":"The building is significant under Criterion A for Ethnic Heritage at the local level, through its association with Chicago's European immigrant settlements. It housed the oldest national Polish fraternal organization in the city and later the Polish Museum and Archive. It reflects the development of an institutionally complete Polish community and the cultivation of Polish identity in Chicago.","narrative":"Completed in 1913 at 984 North Milwaukee Avenue, this four-story brick and terra cotta building was built as the national headquarters of the Polish Roman Catholic Union of America. It sits on an angled corner in Chicago's Polish Downtown. Architect John S. Flizikowski gave the upper facade classical detailing, while a terra cotta Art Deco storefront was added in 1941. Inside, it originally held storefronts, rental offices, a library, a banquet hall and an art gallery, and the second-floor lobby resembled a turn-of-the-century bank. Over the following decades the organization converted rental space to cultural use, creating the Polish Museum and Archives in 1935 and turning the Great Hall into an exhibition space. Leaders called it a monument to the union and the Polish Center of Chicago. The building was listed for its role in the Polish community's institutions and identity, with a period of significance from 1913 to 1962. It remains home to the organization and museum.","period_of_significance":"1913-1962","architect_builder":"Flizikowski, John S.","architectural_style":"Classical; Art Deco","criteria":["A"],"status_note":"The building continues to house the organization and the Polish Museum and Archive, and also contains a library, offices, social halls and gallery space.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:55:37.759062-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/18/8910/28891018/content/electronic-records/rg-079/NPS_IL/12001114.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/12001114/2165d87438-800.webp","url_1600":"https://nationalhistoricalregister.com/media/12001114/2165d87438-1600.webp","licence":"CC BY-SA 3.0","author":"Antonio Vernon (TonyTheTiger at en.wikipedia)","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:20070822_Polish_Museum.JPG\" rel=\"noopener\">Antonio Vernon (TonyTheTiger at en.wikipedia)</a>, <a href=\"http://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:20070822_Polish_Museum.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/28891018","wikipedia":"https://en.wikipedia.org/wiki/Polish_Museum_of_America","wikidata":"https://www.wikidata.org/wiki/Q3394265"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/cook-county/polish-roman-catholic-union-of-america-12001114/"}