Photos taken of the buildings at Alkotmány utca Budapest. Part of the Photocollection of the Research on the 19th Century Architecture in Lipótváros (northern part of the District 5 - Budapest). The photocollection was created between 2013 and 2016. It was initiated by the ELTE Research Institute for Art History (then MTA Research Institute for Art History, József Sisa). It was created by Péter Hámori. It is stored, maintained, and processed by the ELTE Research Institute for Art History. The photos are owned by the Hungarian Academy of Sciences.