{"nrhp_refnum":"73001183","name":"Main Building, Vassar College","other_names":[],"category":"building","location":{"address":"Vassar College campus","address_restricted":false,"city":"Poughkeepsie","county":"Dutchess County","state":"NY","lat":41.68689431350006,"lon":-73.89516266566986,"geom_source":"nps_gis"},"listed_date":"1973-09-19","is_nhl":true,"nhl_designated_date":"1986-06-24","areas_of_significance":["Education","Architecture"],"significance_levels":["national"],"summary":{"what_it_is":"Main Building is the central building of the Vassar College campus in Poughkeepsie, Dutchess County, New York. Designed by James Renwick and completed around 1864, it is a five-story red brick structure with a mansard roof and long dormitory wings.","why_significant":"The nomination argues that the building preserves a pioneering social movement, higher education for women, within an outstanding architectural monument. It is also considered an early and important example of the Second Empire style in the United States, ranked with Renwick's Corcoran Gallery as one of the earliest non-domestic buildings in that mode.","narrative":"Main Building anchors the Vassar College campus in Poughkeepsie, New York. Designed by James Renwick and built in the 1860s for founder Matthew Vassar, it is a red brick structure about 500 feet long, with a five-story central section for administration flanked by four-story dormitory wings, corner towers and a mansard roof of purple and green slate. Wide corridors run the length of each floor, divided by fireproof walls and iron doors, which limited the spread of a 1918 fire that destroyed the original dining room and chapel at the rear. The building is regarded as one of the earliest non-domestic examples of the Second Empire style in the United States, modeled reputedly on the Tuileries Palace. It also embodies the early push for women's higher education, and has remained the college's center, housing the president's office, a dormitory and the post office. The parlors and dormitory suites remain largely intact.","period_of_significance":"19th Century","architect_builder":"James Renwick (architect); Francis Allen of Boston (designer of the 1893 Thompson Annex)","architectural_style":"Second Empire","criteria":[],"status_note":"Condition marked excellent; in use for dormitory and administration. The 1918 rear dining room wing was demolished in 1973 and a modern activities center was under construction.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:40.080065-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/73001183.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/73001183/73a362f333-800.webp","url_1600":"https://nationalhistoricalregister.com/media/73001183/73a362f333-1600.webp","licence":"CC BY-SA 3.0","author":"Daniel Case","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Old_Main,_Vassar_College_edit1.jpg\" rel=\"noopener\">Daniel Case</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:Old_Main,_Vassar_College_edit1.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75317394","wikipedia":"https://en.wikipedia.org/wiki/Main_Building_(Vassar_College)","wikidata":"https://www.wikidata.org/wiki/Q6735945"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/dutchess-county/main-building-vassar-college-73001183/"}