Basic English and Grammatical Reform
This 1937 pamphlet describes and justifies Basic (a simplfied English), written Charles K. Ogden.
Basic English Hurrah
The history of the language and the efforts made to revive it.
Ogden's Basic English
Information on the constructed language created by Charles Kay Ogden.
Simplified English
Simplified English is a method of writing based on a controlled vocabulary. Since includes information on users and implementation and includes examples.