{"nrhp_refnum":"83000748","name":"Fuller Block","other_names":[],"category":"building","location":{"address":"1531-1545 Main St.","address_restricted":false,"city":"Springfield","county":"Hampden County","state":"MA","lat":42.10351222700007,"lon":-72.59205478799998,"geom_source":"nps_gis"},"listed_date":"1983-02-24","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Commerce","Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"Fuller Block is a building at 1531-1545 Main Street in downtown Springfield, Hampden County, Massachusetts, included in the Downtown Springfield Multiple Resource Area. The supplied text contains no construction date or builder.","why_significant":"The supplied material does not include the description or statement of significance, so the reasons for its significance are not stated. It was entered in the National Register on 2/24/83 as part of the Downtown Springfield Multiple Resource Area.","narrative":"Fuller Block is a commercial building at 1531-1545 Main Street in downtown Springfield, Hampden County, Massachusetts. It was one of several downtown properties considered together in the Downtown Springfield Multiple Resource Area, alongside the Chapin National Bank Building, the Hampden Savings Bank, the Stearns Building and the Olmsted-Hixon-Albion Block. Records show it was entered in the National Register on February 24, 1983. The document available here is mostly administrative: it consists of a return sheet, a multiple resource listing page and a tax-style location map with the building marked. The narrative description and statement of significance are missing, as the file notes the nomination form itself is absent. As a result, the building's date of construction, architect, style, condition and current use cannot be reported from this material. Its place within a group of downtown Springfield buildings nominated together is the main documented fact.","period_of_significance":null,"architect_builder":null,"architectural_style":null,"criteria":[],"status_note":null,"vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:11:56.8363-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/33/7903/63790333/content/electronic-records/rg-079/NPS_MA/83000748.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/83000748/71ebefcea0-800.webp","url_1600":"https://nationalhistoricalregister.com/media/83000748/71ebefcea0-1600.webp","licence":"CC BY-SA 3.0","author":"AlexiusHoratius","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Springfield_MA_8.JPG\" rel=\"noopener\">AlexiusHoratius</a>, <a href=\"https://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:Springfield_MA_8.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/63790333","wikipedia":"https://en.wikipedia.org/wiki/Fuller_Block","wikidata":"https://www.wikidata.org/wiki/Q5508241"},"indexable":true,"url":"https://nationalhistoricalregister.com/massachusetts/hampden-county/fuller-block-83000748/"}