There are three archives open to the public dedicated to Alexander Technique material.
STAT maintains an archive of material on the Alexander Technique and related subjects.
Frank Pierce Jones Archives
the Dimon Institute houses the The F. M. Alexander-Frank Pierce Jones Archive (previously ‘Alexander Technique Archives’), which contains the complete archive of Jones’ collection on the Alexander Technique.
The Walter Carrington Educational Trust
Walter Carrington’s large collection of papers and books, with additional material, is now housed by The Walter Carrington Educational Trust. The collection also contains the papers of Mungo Douglas, some papers and photographs by Irene Tasker, and existing issues of the magazine of the Little School, The Alexander Times.
In addition a number of Alexander teaching societies have collections and some individuals have private collections. It is not clear whether these have been entered into a database.