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The Green Tree facility provides and stores, digitally and in microfilm (aperture cards), [4] over 182,000 maps of abandoned mines. This repository contains maps of mine workings from the 1790s to the present day. [5] It serves as a point of reference for mine maps and other information for both surface and underground mines throughout the ...
Morea is an unincorporated community and census-designated place (CDP) in Schuylkill County, Pennsylvania, United States. It was first listed as a CDP prior to the 2020 census. [3] Before that, it was part of the New Boston-Morea CDP. Morea is in northern Schuylkill County, in the southwestern part of Mahanoy Township.
In 1910, the newly created U.S. Bureau of Mines leased a 38-acre tract of land from the Pittsburgh Coal Company and opened the Experimental Mine. One of the early findings in the Experimental Mine demonstrated that coal dust by itself was capable of propagating an explosion even in the absence of any methane gas. This demonstration was contrary ...
An 1836 map of Pennsylvania's counties. The Federal Information Processing Standard (FIPS) code, used by the U.S. government to uniquely identify counties, is provided with each entry. FIPS codes are five-digit numbers; for Pennsylvania the codes start with 42 and are completed with the three-digit county code.
The CONSOL Energy Mine Map Preservation Project is a project to preserve and digitize maps of underground coal mines in Southwestern Pennsylvania.. The project is a joint venture between the Pennsylvania Department of Environmental Protection, the United States Department of the Interior Office of Surface Mining, the University of Pittsburgh University Library System, and CONSOL Energy.
Most of the contributing buildings and structures were built between the 1880s and 1923. They include the extractive and archaeological remains of Colonial Mines No. 1 and 2 and related coke operations, 109 company built dwellings (92 workers' houses and 17 managers' houses), the Redstone Creek bridge, and the Smock War Monument. Other ...
The Crows Nest Mine at Bovard is located at the end of First Street, along a tributary of Jacks Run.... By 1915 the Crows Nest mine employed 456 persons and produced over 726,000 tons of coal, the largest amount produced from what was one of the most productive mines in the county. Production continued apace during the First World War.
Fort Roberdeau, also known as The Lead Mine Fort, is an historic fort, which is located in Tyrone Township, outside Altoona, Pennsylvania. It was added to the National Register of Historic Places in 1974.