This photographic series by Bernd and Hilla Becher presents four gelatin silver prints documenting coal mining facilities across Schuylkill County, Pennsylvania, rendered in the duo's signature objective and methodical style. Each image captures industrial tipples and mining structures with stark precision, emphasizing their functional architectural forms against plain skies. The works exemplify the Bechers' celebrated typological approach, inviting viewers to compare and contrast the subtle variations among these utilitarian structures built for the extraction of coal.