![File:East Broad Top Railroad and Coal Company, Foundry, State Route 994, West of U.S. Route 522, Rockhill Furnace, Huntingdon County, PA HAER PA,31-ROCFN,1D- (sheet 2 of 4).png - Wikimedia Commons File:East Broad Top Railroad and Coal Company, Foundry, State Route 994, West of U.S. Route 522, Rockhill Furnace, Huntingdon County, PA HAER PA,31-ROCFN,1D- (sheet 2 of 4).png - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/6/61/East_Broad_Top_Railroad_and_Coal_Company%2C_Foundry%2C_State_Route_994%2C_West_of_U.S._Route_522%2C_Rockhill_Furnace%2C_Huntingdon_County%2C_PA_HAER_PA%2C31-ROCFN%2C1D-_%28sheet_2_of_4%29.png/800px-thumbnail.png?20140803122549)
File:East Broad Top Railroad and Coal Company, Foundry, State Route 994, West of U.S. Route 522, Rockhill Furnace, Huntingdon County, PA HAER PA,31-ROCFN,1D- (sheet 2 of 4).png - Wikimedia Commons
![When coal-fired power plant closes, this mine will die. So will a lifeline for one Native American tribe When coal-fired power plant closes, this mine will die. So will a lifeline for one Native American tribe](https://www.azcentral.com/gcdn/media/2017/02/21/Phoenix/Phoenix/636232870486113935-Kayenta-Mine022.jpg)
When coal-fired power plant closes, this mine will die. So will a lifeline for one Native American tribe
![How a 1897 Massacre of Pennsylvania Coal Miners Morphed From a Galvanizing Crisis to Forgotten History | History| Smithsonian Magazine How a 1897 Massacre of Pennsylvania Coal Miners Morphed From a Galvanizing Crisis to Forgotten History | History| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/inG0t7DcA84kQ0PrgufoWWlcnz8=/1000x750/filters:no_upscale()/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/1f/4b/1f4bbfc1-54e9-456a-87a2-8b7c0df45ca9/lattimer_massacreuse_this_one.jpg)