{"nrhp_refnum":"78003104","name":"Sycamore Historic District","other_names":[],"category":"district","location":{"address":"Irregular pattern along Main and Somonauk Sts.","address_restricted":false,"city":"Sycamore","county":"DeKalb County","state":"IL","lat":41.98550165100005,"lon":-88.68647583770814,"geom_source":"nps_gis"},"listed_date":"1978-05-02","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["state"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/78003104/e46b6bba6b-800.webp","url_1600":"https://nationalhistoricalregister.com/media/78003104/e46b6bba6b-1600.webp","licence":"CC BY 2.5","author":"A McMurray","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Sycamore_Il_District_Streets1.jpg\" rel=\"noopener\">A McMurray</a>, <a href=\"https://creativecommons.org/licenses/by/2.5\" rel=\"license noopener\">CC BY 2.5</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Sycamore_Il_District_Streets1.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/28892708","wikipedia":"https://en.wikipedia.org/wiki/Sycamore_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q7659587"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/dekalb-county/sycamore-historic-district-78003104/"}