| Member | Start Date | End Date | Status | Volume/Issue |
|---|---|---|---|---|
| William van Wyck | Oct 30 | - | Crossed out | - |
| Gertrude Stein | Aug 27, 1921 | Sep 16, 1921 | Borrow | - |
Invincible Minnie
| Member | Start Date | End Date | Status | Volume/Issue |
|---|---|---|---|---|
| William van Wyck | Oct 30 | - | Crossed out | - |
| Gertrude Stein | Aug 27, 1921 | Sep 16, 1921 | Borrow | - |