Meramec State Park is a public recreation area located near Sullivan, Missouri, about 60 miles from St. Louis, along the Meramec River. The park has diverse ecosystems such as hardwood forests and glades. There are over 40 caves located throughout the park, the bedrock is dolomite. The most famous is Fisher Cave, located near the campgrounds. The park borders the Meramec Conservation Area.
Etna Furnace, also known as Mount Etna Furnace, Aetna Furnace, and Aetna Iron Works, is a historic iron furnace complex and national historic district located at Catharine Township, Blair County, Pennsylvania. The district includes five contributing buildings, six contributing sites, and two contributing structures. It encompasses a community developed around an iron furnace starting in 1805. Included in the district is the four-sided stone furnace (1808), gristmill site, canal locks, site of lock keeper's house, aqueduct, two small houses, the ruins of a charcoal house (1808), the foundation of a tally house, a blacksmith shop, bank barn, foundation of a boarding house, three family tenant house, two iron master' mansions, a store and paymaster's office, Methodist / Episcopal Church (1860), and cemetery with graves dating between 1832 and 1859.
Curtin Village, also known as Eagle Ironworks, is a national historic district located in Boggs Township, Centre County, Pennsylvania. The district includes eighteen contributing buildings and three contributing structures in Curtin.
The Monroe Furnace is a national historic district and historic iron furnace that are located in Barree Township in Huntingdon County, Pennsylvania.
Huntingdon Furnace is a national historic district and historic iron furnace and associated buildings located at Franklin Township in Huntingdon County, Pennsylvania. It consists of seven contributing buildings and one contributing structure. They are the iron furnace, office building, the ironmaster's mansion, log worker's house, a residence, the farm manager's residence, the grist mill and the miller's house. The iron furnace was moved to this site in 1805, from its original site one mile upstream. It measures 30 feet square by 30 feet high. The ironmaster's mansion was built in 1851, and is a 2 1/2-story, "L"-shaped frame dwelling. The grist mill dates to 1808, and is a 3 1/2-story, rubble stone building measuring 50 feet by 45 feet. The furnace was in operation from 1796, until it ceased operations in the 1880s.
Barree Forge and Furnace, now known as Greene Hills Methodist Camp, is a national historic district located at Porter Township in Huntingdon County, Pennsylvania. It consists of two contributing buildings, one contributing site, and one contributing structure associated with a former ironworks. They are the ironmaster's mansion, furnace stack, a barn, and the site of the Barree iron forge built about 1797. The ironmaster's mansion was built in the 1830s, and is a 2 1/2-story brick house painted white. The furnace stack dates to 1864, and is a 30-foot square, coursed limestone structure. It measures between 6 and 15 feet tall. The ironworks closed in the 1880s. The property was acquired in 1963, by the United Methodist Church for use as a church camp.
The Paradise Furnace, also known as the Mary Anne Furnace, is a national historic district that is located in Trough Creek State Park in Todd Township in Huntingdon County, Pennsylvania.
Shade Furnace Archeological District, also known as Old Shade Furnace and Shade Forge, is a national historic district located at Shade Township in Somerset County, Pennsylvania. The district includes four contributing sites and two contributing objects. It encompasses the ruins of a countryside plantation style iron forge operation that operated from 1808 to 1858. It includes a stone blast furnace structure, a forge site, an ore pit site, a farmstead site, and a late 19th-century coal mine complex. The area includes a number of archaeological sites associated with the ruins of abandoned buildings.
Codorus Forge and Furnace Historic District, also known as Hellem (Hellam) Forge, is a historic iron forge and national historic district located at Hellam Township in York County, Pennsylvania. The district includes four contributing buildings, one contributing site, and one contributing structure. The contributing buildings are the iron furnace, charcoal house, ruins of works' houses, ironmaster's house and furnace office, privy, forge (1800), and ruins of unknown structures. The furnace measures approximately 30 feet square at the base and 12 feet high. The ironmaster's house is a 2 1/2-story, stuccoed stone building, nine bays wide and one room deep. The Hellem (Hellam) Forge was first established in 1765.
Boiling Springs Historic District is a national historic district located at Boiling Springs, Cumberland County, Pennsylvania. The district includes 127 contributing buildings, 1 contributing site, and 1 contributing structure associated with its role as an early iron manufacturing center and surrounding residential areas of Boiling Springs. Most of the contributing buildings date to the mid-19th century starting in 1845, with a few dated to the early period of development. The oldest buildings are a grist mill, the ironmaster's, Michael Ege, mansion (1795), and the restored Boiling Springs Tavern (1832). Other notable non-residential buildings include the former stone stables (1829) and forge building (1850s). Residential areas include notable examples of the Bungalow/craftsman, Late Victorian, and Federal styles. The contributing structure is a stone three-arched bridge (1854).
The Smock Historic District is a national historic district that is located in Franklin Township and Menallen Township, Fayette County, Pennsylvania.
Carrick Furnace is a historic iron furnace located at Metal Township in Franklin County, Pennsylvania. The property includes the limestone furnace stack, a Peter L. Weimer blowing engine (1879), boilers for the steam engine, and the charging ramp, engine house, and cast house foundations. The furnace was built about 1828, and measures 30 feet square at the base and 30 feet high. Furnace operations were suspended in 1837, the property sold in 1843, then leased in 1850 to "Witherow and Walker." The furnace was converted in 1879 to hot blast with the installation of the steam-powered blowing engine. The furnace went out of blast in 1884, and was donated to the Franklin County Historical Society-Kittochtinney in 1935. In February 2020, the Carrick Furnace was purchased by the Path Valley Historical Society. https://pvhistoricalsociety.wixsite.com/pvhs
The Hays Bridge Historic District is a national historic district which is located in Montgomery Township, Franklin County, Pennsylvania.
Chickies Historic District is a national historic district located at East Donegal Township, West Hempfield Township, and Marietta, Lancaster County, Pennsylvania, United States. The district includes 32 contributing buildings, 16 contributing sites, and four contributing structures in three areas. They are: 1) floodplain along the Susquehanna River containing archaeological remains of iron furnaces; 2) the "Ironmasters' Hill" area of Marietta with five residences associated with ironmasters ; and 3) the Donegal Creek area with farmland, iron pits, and limestone quarries owned by the ironmasters.
The Swatara Furnace is a historic iron furnace and 200-acre national historic district located along Mill Creek, a tributary of the Swatara Creek in Pine Grove Township, Schuylkill County, Pennsylvania.
Dale Furnace and Forge Historic District, also known as Dale Iron Works and Mt. Chalfont Furnace, is a historic "iron plantation" and national historic district located in Washington Township, Berks County, Pennsylvania. The district encompasses six contributing buildings and one contributing site. They are a stone horse barn, stone and frame bank barn, ironmaster's mansion, smokehouse and wash house (1827), stone worker's house (1830), and counting house. The archaeological site includes the ruins of a worker's house, the stone furnace stack, bank iron furnace, forge foundations and race, and remnants of dam breast. The furnace remained in blast until about 1822, and the Dale Forge was in operation until 1868.
The Robesonia Furnace Historic District, also known as the Reading Furnace and the Robesonia Iron Co. Ltd., is an historic, American iron plantation and national historic district that is located in Robesonia, Berks County, Pennsylvania.
The Mary Ann Furnace Historic District, also known as Trexler's Furnace, is an historic "iron plantation" and national historic district located in Longswamp Township, Berks County, Pennsylvania.
The Reading Furnace Historic District is a national historic district that is located in Warwick Township and East Nantmeal Township, Chester County, Pennsylvania.
The North Warwick Historic and Archeological District is a national historic district that is located in Warwick Township, Chester County, Pennsylvania.
