{"nrhp_refnum":"73001248","name":"Oswego City Hall","other_names":[],"category":"building","location":{"address":"W. Oneida St.","address_restricted":false,"city":"Oswego","county":"Oswego County","state":"NY","lat":43.45535671500005,"lon":-76.51128011299994,"geom_source":"nps_gis"},"listed_date":"1973-02-20","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Politics/Government","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"Oswego City Hall is a municipal building on West Oneida Street in the west side business district of Oswego, New York. It was built in 1870 to a design by architect Horatio Nelson White.","why_significant":"The nomination argues that the building reflects the confidence of post-Civil War politicians in the Lake Ontario port city. It is a well-preserved example of the municipal architecture popular during the Grant presidency (1869-1877). It also holds an important place in the career of White, who is linked to his Syracuse buildings, and it has served as the seat of local government for more than a century.","narrative":"Oswego City Hall is a two and one-half story masonry building on West Oneida Street, completed in 1870 in the downtown west side business district. Architect Horatio Nelson White designed it with a mansard roof, projecting pavilions and a central clock tower, drawing on the tradition of the New Louvre and the Tuileries. Its walls are Onondaga limestone, and its decoration comes mainly from stonework and the arrangement of masses rather than sculpture. Inside, the central hall has a curving divided stairway, heavy woodwork, polychrome tile flooring and a decorative tin ceiling. The cornerstone was laid in June 1870 under Mayor Alanson S. Page, who promoted the project as a sign of confidence in the city's future. The building is valued as a well-preserved example of Grant-era municipal architecture and as a work that relates to White's Syracuse buildings, including the Hall of Languages at Syracuse University. It has served as city hall continuously, with few changes.","period_of_significance":"19th Century (specific date 1870)","architect_builder":"Architect Horatio Nelson White; master builders Henry W. and Julius A. Seebe; John Ratigan and Antony and Michael Culkins, master masons; James Randall and Thomas Nesdell of Syracuse, stone cutters","architectural_style":"Mansarded, pavilioned municipal building in the tradition of the New Louvre and Tuileries, with English and American derivatives, typical of the Grant era","criteria":[],"status_note":"Excellent condition and unaltered; in use as city hall since 1870, and the city plans to rehabilitate it for continued use.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:38.993399-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/73001248.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/73001248/34b15340b6-800.webp","url_1600":"https://nationalhistoricalregister.com/media/73001248/34b15340b6-1600.webp","licence":"CC BY-SA 4.0","author":"Andre Carrotflower","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Oswego_City_Hall,_Oswego,_New_York_-_20210221.jpg\" rel=\"noopener\">Andre Carrotflower</a>, <a href=\"https://creativecommons.org/licenses/by-sa/4.0\" rel=\"license noopener\">CC BY-SA 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Oswego_City_Hall,_Oswego,_New_York_-_20210221.jpg"},"district":{"nrhp_refnum":"13001114","name":"Kingsford Historic District","url":"https://nationalhistoricalregister.com/districts/new-york/kingsford-historic-district-13001114/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75320853","wikipedia":"https://en.wikipedia.org/wiki/Oswego_City_Hall","wikidata":"https://www.wikidata.org/wiki/Q7108222"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/oswego-county/oswego-city-hall-73001248/"}