[[4]]., [[Theresianumgasse]] [[Adresse:Theresianumgasse 25|25]] (Wohnadresse)
Carl Auer-Welsbach# 64d152f5047855f3b62d6b026b3d96c2
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Carl_Auer-2DWelsbach-23_64d152f5047855f3b62d6b026b3d96c2