Helmut Middendorf : over the under the over ; 1997 - 2009 ; [. on the occasion of the exhibition.] / Benaki Museum, Athens. [In collaboration with the Macedonian Museum of Contemporary Art in Thessaloniki]

Eitemau Tebyg

• Helmut Middendorf : over the under the over ; 1997 - 2009 ; [. on the occasion of the exhibition.]
  Cyhoeddwyd: (2009)
• Helmut Middendorf : observer ; collagen & drawings
  Cyhoeddwyd: (2013)
• Helmut Middendorf : saure Horizonte
  Cyhoeddwyd: (1992)
• Helmut Jahn : process progress ; from drawings to buildings ; [exhibition.]
  Cyhoeddwyd: (2013)
• Helmut Newton
  Cyhoeddwyd: (1982)