1., Himmelpfortgasse 20 1873
Himmelpfortgasse 20# c931cb9eac800f5aeee5718554421c91
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Himmelpfortgasse_20-23_c931cb9eac800f5aeee5718554421c91