Presentation / Peter C. Marzio
Preface / Mari Carmen Ramirez
Foreword / Barbara Gunz and Tomas Gunz
Introduction / Maria Elena Huizi and Josefina Manrique
4. Line as a human concept
5. To construct nowadays means
12. The clear and well-defined forms
1. Outline of ideas and interests pursued
2. The history of art schools
3. I believe it is necessary
7. I do not know where it comes from
8. Sometimes it is an advantage
12. It has been a long time
13. Esteemed Mrs. Goldschmidt - honorable Prof. Trapp
14. To mother from Gertrud