| Member | Start Date | End Date | Status | Volume/Issue |
|---|---|---|---|---|
| Hélène de Wendel | Mar 20, 1939 | Mar 20, 1939 | Purchase | Aug 1938 |
| Hélène de Wendel | Mar 20, 1939 | Mar 20, 1939 | Purchase | - |
Argosy
| Member | Start Date | End Date | Status | Volume/Issue |
|---|---|---|---|---|
| Hélène de Wendel | Mar 20, 1939 | Mar 20, 1939 | Purchase | Aug 1938 |
| Hélène de Wendel | Mar 20, 1939 | Mar 20, 1939 | Purchase | - |