ArchitectHeinrich von FerstelAustrian architect (1828-1883), 1828–1883Photograph of one of their buildings · C.Stadler/Bwag · CC BY-SA 4.0 · Wikimedia Commons2 buildingsAustriaFurther readingWikipedia article↗BuildingsInstitut für Pharmazeutische Chemie, Währinger StraßeAlsergrund, AustriaVotive ChurchAlsergrund, Austria