| Start Date | Title | Activity | End Date |
|---|---|---|---|
| Oct 26, 1931 | Brighter Basic: Examples of Basic English for Young Persons of Taste and Feeling | - | - |
| Oct 26, 1931 | Debabelization: With a Survey of Contemporary Opinion on the Problem of a Universal Language | - | - |
| Oct 26, 1931 | Word Economy: A Study in Applied Linguistics | - | - |
| Oct 26, 1931 | Everyday Basic ("The Basic Traveller"): Examples of Basic English | - | - |
| Oct 26, 1931 | Brighter Basic: Examples of Basic English for Young Persons of Taste and Feeling | - | - |
| Oct 26, 1931 | Carl and Anna: Translated into Basic English | - | - |
| Oct 26, 1931 | Brighter Basic: Examples of Basic English for Young Persons of Taste and Feeling | - | - |
| Oct 26, 1931 | Basic English Applied (Science) | - | - |
| Oct 26, 1931 | Psyche | - | - |
| Oct 26, 1931 | Psyche | - | - |