| Start Date | Title | Activity | End Date |
|---|---|---|---|
| Mar 29, 1947 | Summer Islands: Ischia and Ponza | Borrow | - |
| Mar 29, 1947 | In the Beginning: The Origin of Civilization | Borrow | - |
| Mar 29, 1947 | The Gentle Art of Making Enemies | Borrow | - |
Pierre Leyris
| Start Date | Title | Activity | End Date |
|---|---|---|---|
| Mar 29, 1947 | Summer Islands: Ischia and Ponza | Borrow | - |
| Mar 29, 1947 | In the Beginning: The Origin of Civilization | Borrow | - |
| Mar 29, 1947 | The Gentle Art of Making Enemies | Borrow | - |