Fotogrāfija 1:
Fotogrāfija 2: Giorgio BRACCESI during a session in Strasbourg, France, May 09, 1962.
Fotogrāfija 3: Mario PEDINI during a session in Strasbourg, France, May 09, 1962.
Fotogrāfija 4: Paul J KAPTEYN during a session in Strasbourg, France, May 09, 1962.