{"id":1079,"slug":"middlesex-mechanics-association-hall-and-building-lowell-national-historical-park-nps-massachusetts","story":[{"heading":null,"paragraphs":["Mechanics Hall is the 1835 — the 'skilled craftsmen' that's the library and lectures, the 'first floor' that's the businesses rented. The 'Booth' is the barber — the '1844' that's the fugitive from Virginia, the 'manstealers' that's the fled Canada '50. The 'purchased freedom' is the '51 — the 'Linus Child' that's the negotiated price, the 'community' that's the fundraised it.","The 'Moore' is the partner — the 'two fugitives' that's the shop together, the 'fundraising fairs' that's the abolitionist hub. The 'willingness to die' is the Free Soil — the 'Knapp' that's the pleaded return, the 'protection' that's the town offered. Mechanics is the bought — the 'freedom priced' that's the community paid, the 'barbershop' that's the independence's frontier.","The file keeps Mechanics Hall: the craftsmen's building, Booth's shop, the Canada flight, and the purchased return.","Mechanics Hall is the archive's Massachusetts file — the barbershop's network."]},{"heading":"Why this file matters","paragraphs":["Mechanics Hall is the archive's Massachusetts file — the fugitive who was bought back free.","A hall keeps its shop — the file's suggestion being that Mechanics' hold is the transactional: the 'barber' that's the cut hair while hunted, the 'Canada and back' that's the risk measured, and the 'community purse' that's the bought what law wouldn't grant."]}],"name":"Middlesex Mechanics Association Hall and Building (Lowell National Historical Park, NPS)","aliases":[],"type":"HISTORIC_SITE","type_label":"Historic Site","cats":["DARK_HISTORY","UNDERGROUND_RAILROAD_HISTORY","AFRICAN_AMERICAN_HISTORY","HISTORIC_SITE","INDUSTRIAL","UNDERGROUND_RAILROAD"],"groups":["dark-history","historic-sites"],"desc":"NPS-listed historic site associated with the Underground Railroad.","full_desc":"A historic site in Lowell, Massachusetts, a National Underground Railroad Network to Freedom listing, Middlesex Mechanics Association Hall and Building (Lowell National Historical Park, NPS) is filed here for what the record attaches to it. NPS-listed historic site associated with the Underground Railroad. HauntHunt files it with dark history, Underground Railroad history and the Underground Railroad. The dossier holds 3 documented facts — a documented spine with no haunting reports attached. The site is open to visitors.","address":"167 Dutton Street","city":"Lowell","county":null,"state":"Massachusetts","postal":null,"region":"Northeast","lat":42.638995,"lon":-71.32102,"coord_kind":"CITY","status":"ACTIVE","access":"PUBLIC","access_notes":"NPS public listing access field: Yes. This is a listing snapshot; current arrangements still require confirmation.","ownership":null,"website":null,"phone":null,"year_built":null,"year_opened":null,"year_closed":null,"year_demolished":null,"designation":"National Underground Railroad Network to Freedom listing","current_use":"Historic site","research_notes":"Government-registry discovery record, unique ID 41MA02, source row 639. Inclusion concerns slavery, freedom-seeking and resistance history; no haunting is inferred. City, coordinates and detailed history are not inferred from the name. The source Year Established field is not treated as year built/opened. ","stage":"SOURCE_RESEARCH","quality":{"level":"MEDIUM","score":62.1,"dims":{"location_confidence":0.35,"identity_confidence":0.85,"historical_confidence":0.8,"source_quality":1,"paranormal_claim_provenance":null,"coordinate_confidence":0,"current_access_confidence":0.7,"freshness":0.65}},"claims":[],"history":[{"description":"NPS includes this site in the National Underground Railroad Network to Freedom. A documented site gives the file real substance; this entry is part of that record. It's verified history: the dossier's load-bearing detail. The detail is preserved in 'Public NPS Network to Freedom listings, row 2, ID 01GA01'. Documented ground is what separates this file from pure legend — this is part of it.","evidence":"HISTORICALLY_VERIFIED","date_start":null,"date_end":null,"confidence":null,"source":{"name":"Public NPS Network to Freedom listings, row 2, ID 01GA01","url":"https://www.nps.gov/common/uploads/sortable_dataset/undergroundrailroad/F0E29766-00A1-12E5-C3D062151C3F7E26/nri-NTFListings6426NOPIItable.csv?t=1784017173223","publisher":"National Park Service","type":"GOVERNMENT","authority":1}},{"description":"Middlesex Mechanics Association Hall and Building (Lowell National Historical Park, NPS) is documented on the National Park Service Network to Freedom for its role in the Underground Railroad. A documented site gives the file real substance; this entry is part of that record. The fact is historically verified — the part of the file that doesn't need hedging. The detail is preserved in 'NPS Network to Freedom listing'. Documented ground is what separates this file from pure legend — this is part of it.","evidence":"HISTORICALLY_VERIFIED","date_start":null,"date_end":null,"confidence":null,"source":{"name":"NPS Network to Freedom listing","url":"https://www.nps.gov/subjects/ugrr/index.htm","publisher":"National Park Service","type":"GOVERNMENT","authority":1}},{"description":"The hall’s history is documented. A documented site gives the file real substance; this entry is part of that record. The fact is historically verified — the part of the file that doesn't need hedging. 'NPS Network to Freedom listing' documents the entry. The entry's timeline holds it; the lore holds the rest.","evidence":"HISTORICALLY_VERIFIED","date_start":null,"date_end":null,"confidence":null,"source":{"name":"NPS Network to Freedom listing","url":"https://www.nps.gov/subjects/ugrr/index.htm","publisher":"National Park Service","type":"GOVERNMENT","authority":1}}],"legends":[],"entities":[],"events":[],"investigations":[],"encounters":[],"media":[],"persons":[],"visitor":{"tour_availability":"Verify before visiting","notes":"Historic site; verify hours and access with the managing agency before visiting; check nps.gov for current hours and alerts.","last_verified_at":"2026-09-18 11:32:55","source":{"name":"HauntHunt generic access guidance","url":"https://haunthunt.com/about#access-guidance","publisher":"HauntHunt editorial","type":"DIRECTORY","authority":2}},"sources":[{"name":"Public NPS Network to Freedom listings, row 2, ID 01GA01","url":"https://www.nps.gov/common/uploads/sortable_dataset/undergroundrailroad/F0E29766-00A1-12E5-C3D062151C3F7E26/nri-NTFListings6426NOPIItable.csv?t=1784017173223","publisher":"National Park Service","type":"GOVERNMENT","authority":1},{"name":"NPS Network to Freedom listing","url":"https://www.nps.gov/subjects/ugrr/index.htm","publisher":"National Park Service","type":"GOVERNMENT","authority":1},{"name":"Underground Railroad","url":"https://en.wikipedia.org/wiki/Underground_Railroad","publisher":"Wikipedia","type":"ENCYCLOPEDIA","authority":4}],"conflicts":[{"field_name":"short_description","existing_value":"NPS-listed historic site associated with the Underground Railroad.","incoming_value":"The Lowell hall—where the mechanics met and the fugitives hid.","notes":"Preserve both source-backed variants; no automatic overwrite."},{"field_name":"historic_designation","existing_value":"National Underground Railroad Network to Freedom listing","incoming_value":"NPS Network to Freedom","notes":"Preserve both source-backed variants; no automatic overwrite."},{"field_name":"research_notes","existing_value":"Government-registry discovery record, unique ID 41MA02, source row 639. Inclusion concerns slavery, freedom-seeking and resistance history; no haunting is inferred. City, coordinates and detailed history are not inferred from the name. The source Year Established field is not treated as year built/opened. ","incoming_value":"UGRR enrichment wave 3; VERIFY task auto-queued.","notes":"Preserve both source-backed variants; no automatic overwrite."}],"wiki":null,"counts":{"claims":0,"history":3,"legends":0,"entities":0,"sources":3}}