{"nrhp_refnum":"13000697","name":"Watkins-Sisson House","other_names":["Omicron Pi Omicron Chapter House"],"category":"building","location":{"address":"14 Leroy St.","address_restricted":false,"city":"Potsdam","county":"St. Lawrence County","state":"NY","lat":44.67364194800007,"lon":-74.98169109399998,"geom_source":"nps_gis"},"listed_date":"2013-09-09","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture","Industry"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/13000697/69e8e115e4-800.webp","url_1600":"https://nationalhistoricalregister.com/media/13000697/69e8e115e4-1600.webp","licence":"CC BY 4.0","author":"Dclemens1971","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Watkins-Sisson_House.jpg\" rel=\"noopener\">Dclemens1971</a>, <a href=\"https://creativecommons.org/licenses/by/4.0\" rel=\"license noopener\">CC BY 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Watkins-Sisson_House.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q137300728"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/st-lawrence-county/watkins-sisson-house-13000697/"}