A platform for research: civil engineering, architecture and urbanism
Scheiben-Bilder : Siebenter Bogen
1920
Article/Chapter (Book)
Unknown
Scheiben-Bilder : Sechster Bogen
UB Braunschweig | 1920
|Neue Schattenbilder : Siebenter Bogen
UB Braunschweig | 1920
Neue Schattenbilder : Siebenter Bogen
UB Braunschweig | 1920
|British Library Online Contents | 2002