[[3]]., [[Strohgasse]] [[Adresse:Strohgasse 28|28]] (Wirkungsadresse)
Ludwig Popper# a192ec310c186c161d58117de1d81da0
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Ludwig_Popper-23_a192ec310c186c161d58117de1d81da0