Notebook containing details of 'Biography Expenditure' and accounts for Mrs Sara Turing. 1959-74.

Paper, 1 notebook and 3 sh. in envelope.

Provenance: This material was not included in either of the two earlier sections of the catalogue of Turing Papers prepared by the Contemporary Scientific Archives Centre in 1977 and 1985.

Copyright: Permission given by Sir John (Dermot) Turing

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