The Alexander Conca Machine Shop in Bristol, PA, was owned by Alexander Conca, the son of Italian immigrant Vincenzo Conca. Little is known about Alexander or his business, except that it involved making and repairing machinery parts. Alexander passed away in January 2014. The shop was photographed six months later before the machinery was cleared out. The abandoned site reflects the absence of its former identity, and the remnants left behind offer glimpses into the past actions and history of the place.