Keywords: Dörre The Main Staircase of the Budapest Opera House c. 1890.jpg Artwork Creator Tivadar Dörre ~ 1890 watercolor Institution Hungarian National Museum Budapest object history exhibition history credit line accession number http //www emlekev hu/feltoltes/evfordulok2010/evfordulok2010 pdf Nemzeti évfordulóink Balassi Intézet Nemzeti Évfordulók Titkársága 2009 p 10 PD-old-70 Works by Tivadar Dörre Paintings in the Hungarian National Museum 1890 paintings in Hungary Interior of the Hungarian State Opera House |