The Melanie Klein archives, held at the Wellcome Library, have now been digitized and are available to consult online:

as a result of a collaborative effort by the Melanie Klein Trust and the Wellcome Library, the entire Melanie Klein archive has now been digitised and is available to study online. This new digital collection contains over 350 items (files and folders) and over 30,000 images.

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Some items in the archive, for example child clinical material concerning a patient who could still be identifiable, have been digitised but kept in restricted form until a specified future date. All other material, however, is freely available, and it is no longer necessary to join the Wellcome Library to study it.

The full Klein archive can be found here.