Schweizer Illustrierte Zeitung

Schweizer Illustrierte Zeitung

Picture Weekly Magazine

Regards

[Lecture poster for Facts/Fictions/Fancies, Fine Arts Gallery, University of Colorado Museum, Boulder]

[Exhibition poster for Acquisitions 1973-1980, George Eastman House, Rochester, New York]

[Letter from Walter Denaut to his son Roderick Denaut]

[Madame Irène and Frédéric Joliot-Curie]