Allegheny Furnace is a historic iron furnace located at Altoona, Blair County, Pennsylvania, USA. The furnace was built in 1811, with alterations and additions built in 1847 and 1852. The furnace went out of blast in 1817 and was not revived until 1835. It used charcoal as fuel until it was converted to coke in the 1860s. It permanently closed down in the 1870s.
|Location||3400 Crescent Rd.,|
|Area||less than one acre|
|Built||1811, 1847, 1852|
|Architectural style||Iron furnace|
|MPS||Iron and Steel Resources of Pennsylvania MPS|
|NRHP reference No.||91001131|
|Added to NRHP||September 6, 1991|
|Designated PHMC||April 1, 1947|
- "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
- "PHMC Historical Markers". Historical Marker Database. Pennsylvania Historical & Museum Commission. Archived from the original on December 7, 2013. Retrieved December 10, 2013.
- Shedd, Nancy (1987). "Allegheny Furnace" (PDF). Historic American Engineering Record. Washington, D.C.: Library of Congress. p. 1. Archived from the original (PDF) on December 3, 2013. Retrieved February 14, 2014.
- Historic American Engineering Record (HAER) No. PA-318, "Allegheny Furnace, Union Avenue & Crescent Road, Altoona, Blair County, PA", 2 photos, 3 data pages, 1 photo caption page
- HAER No. PA-318-A, "Allegheny Furnace, Store & Office", 1 photo, 1 photo caption page