| Member | Start Date | End Date | Status | Volume/Issue |
|---|---|---|---|---|
| C. K. Ogden | Oct 26, 1931 | - | - | - |
Debabelization: With a Survey of Contemporary Opinion on the Problem of a Universal Language
| Member | Start Date | End Date | Status | Volume/Issue |
|---|---|---|---|---|
| C. K. Ogden | Oct 26, 1931 | - | - | - |