building in Graz, Austria

building in Lower Austria

theatre in Cluj-Napoca, Romania

theatre in Budapest, Hungary

opera house in Varaždin, Croatia

theatre building in Hamburg, Germany

temporary theatre in Vienna, Austria, built for the Wiener Musik- und Theaterausstellung in 1892

temporary theatre building in Vienna, Austria, used to enhance fire safety of theatres

hotel in Ukraine

Hotel in Lower Austria

Imperial Spa Karlovy Vary

theater in Kecskemét, Hungary

convention center in Zurich, Switzerland

concert hall and theatre in Ravensburg, Germany

Residential building in Vienna

opera house and theatre in Brno, Czech Republic

building in Margareten, Austria

theatre in Jablonec nad Nisou, Czech Republic

theatre in Karlovy Vary, Czech Republilc

theater in Szeged, Hungary

opera house in Chernivtsi, Ukraine

theatre in Oreade, Romania

city palace in Vienna, Austria

building in Vienna, Austria

former theatre in Brno, Czech Republic

Listed object in Vienna

public opera in Romania

former castle theatre in Ottensheim, Austria

theatre in Baden near Vienna, Austria

theatre in Berndorf, Austria

theatre in Fürth, Germany

theatre in Klagenfurt, Carinthia, Austria

former theatre of Count Miklós Esterházy in Tata, Hungary, demolished in 1913

theatre in Cieszyn, Poland

hotel and theatre in Karlovy Vary

theatre and opera house in Giessen, Germany

building of the opera and theaters in Timișoara, România

theatre in Iași, Romania

former theatre in Vienna, Austria, destroyed by fire and replaced by the Ronacher theatre to the same exterior plans

building of a musical theater in Budapest, Hungary

theatre in Łańcut Castle, Łańcut, Poland

teatro de Viena

theatre in Bratislava, Slovakia

hotel in Karlovy Vary (Czech Republic)

sala de conciertos de Viena

theatre in Mladá Boleslav, Czech Republic

observatorio de Viena

theatre and opera house in Wiesbaden, Germany

palacio

teatro de Salzburgo, Austria

palacio de Viena

edificio residencial de Viena

teatro de Sofía, Bulgaria

opera house in Odesa, Ukraine

building in Odesa, Ukraine

opera house

opera house in Zagreb, Croatia

teatro de Viena

opera house

opera house in Prague, Czechia, operated by the National Theatre company

opera house in Cluj-Napoca

opera house in Graz, Styria, Austria