{"id":599,"slug":"buena-vista-furnace-pennsylvania","story":[{"heading":null,"paragraphs":["Buena Vista Furnace is the iron stack — the 1847 charcoal furnace named for Zachary Taylor's Mexican War victory, the 30-foot stone stack that produced 400 tons of pig iron a year in the Blacklick Valley. It went out of blast in 1856; the stack is still standing.","The furnace was the industry — the 61 men and boys and 30 mules, the ore and limestone and charcoal that fed it, the wagon haul to the Pennsylvania Canal. The valley's first industry was the furnace; the railroad came 50 years too late.","The stack is still there — the ruined facade on the Ghost Town Trail, the iron furnace that's the valley's first industry. The file keeps the stack: the 1847 furnace, the iron that went to Johnstown, and the stack that's the Blacklick Valley's first industry.","Buena Vista Furnace is the archive's iron file — the 1847 furnace named for the battle, the pig iron that fed the canal, and the stack that's still on the trail."]},{"heading":"Why this file matters","paragraphs":["Buena Vista is the archive's furnace file — the valley's first industry, the Mexican War namesake, and the stack that's still standing.","A furnace that's the valley's first keeps its stack — the file's suggestion being that Buena Vista's hold is the stone: the 30-foot stack, the iron that fed the canal, and the ruin that's the Blacklick's first industry."]}],"name":"Buena Vista Furnace","aliases":[],"type":"IRON_FURNACE_RUINS","type_label":"Iron Furnace Ruins","cats":["INDUSTRIAL_RUINS"],"groups":["ghost-towns"],"desc":"Unused charcoal-iron furnace preserved beside a recreational trail.","full_desc":"Buena Vista Furnace is a iron furnace ruins in Pennsylvania. Unused charcoal-iron furnace preserved beside a recreational trail. Henry and Elias McClelland and Stephen Johnston built the furnace in 1847. It produced iron until 1856; later flood damage and limited access hindered preservation. The historical society leases the site to county parks.","address":null,"city":"Indiana","county":"Indiana","state":"Pennsylvania","postal":null,"region":"Northeast","lat":40.621954,"lon":-79.155283,"coord_kind":"CITY","status":"HISTORIC_SITE","access":"PUBLIC","access_notes":"Viewing is allowed; no climbing. County reports the western facade is collapsed and unstable.","ownership":null,"website":"https://indianacountyparks.org/our-parks/buena-vista-furnace/","phone":null,"year_built":1847,"year_opened":null,"year_closed":1856,"year_demolished":null,"designation":null,"current_use":null,"research_notes":"Discovery/enrichment pass; geographic coordinates and current visitor conditions remain to be independently verified. Evidence confidence refers to attribution, not paranormal reality.","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":"Henry and Elias McClelland and Stephen Johnston built the furnace in 1847. It produced iron until 1856; later flood damage and limited access hindered preservation. The historical society leases the site to county parks. The site's documented history is the record the rest of the file stands on. The fact is historically verified — the part of the file that doesn't need hedging. The detail is preserved in 'History of Buena Vista Furnace'. The record keeps it — history, not lore.","evidence":"HISTORICALLY_VERIFIED","date_start":null,"date_end":null,"confidence":null,"source":{"name":"History of Buena Vista Furnace","url":"https://indianacountyparks.org/our-parks/buena-vista-furnace/history-of-buena-vista-historic-site/","publisher":"Indiana County Parks & Trails","type":"GOVERNMENT","authority":1}}],"legends":[],"entities":[],"events":[],"investigations":[],"encounters":[],"media":[],"persons":[],"visitor":{"public_restroom":"No facilities at furnace site","last_verified_at":"2026-09-14T10:36:20+00:00","source":{"name":"Buena Vista Furnace Historic Site","url":"https://indianacountyparks.org/our-parks/buena-vista-furnace/","publisher":"Indiana County Parks & Trails","type":"GOVERNMENT","authority":1}},"sources":[{"name":"History of Buena Vista Furnace","url":"https://indianacountyparks.org/our-parks/buena-vista-furnace/history-of-buena-vista-historic-site/","publisher":"Indiana County Parks & Trails","type":"GOVERNMENT","authority":1},{"name":"Buena Vista Furnace Historic Site","url":"https://indianacountyparks.org/our-parks/buena-vista-furnace/","publisher":"Indiana County Parks & Trails","type":"GOVERNMENT","authority":1}],"conflicts":[],"wiki":{"title":"Ghost Town Trail","url":"https://en.wikipedia.org/wiki/Ghost_Town_Trail","desc":"United States historic place","extract":"The Ghost Town Trail is a rail trail in Western Pennsylvania that runs 36 miles (58 km) between Black Lick, Indiana County, and Ebensburg, Cambria County. Established in 1991 on the right-of-way of the former Ebensburg and Black Lick Railroad, the trail follows the Blacklick Creek and passes through many ghost towns that were abandoned in the early 1900s with the decline of the local coal mining industry. Open year-round to cycling, hiking, and cross-country skiing, the trail is designated a National Recreation Trail by the United States Department of the Interior.","img":null,"score":64,"lat":40.48416667,"lon":-78.92222222},"counts":{"claims":0,"history":1,"legends":0,"entities":0,"sources":2}}