ArchitectFritz KlingholzGerman architect, construction officer and professor (1861–1921), 1861–1921Photograph of one of their buildings · Walter Koch · CC BY-SA 4.0 · Wikimedia Commons3 buildingsGermanyBuildingsBerlin NordbahnhofBerlin, GermanyEssen Central StationEssen, GermanyWorms Central StationWorms, Germany