Dr Mead correspondence: PEN X reports

File inherited by Dr Peak from Dr Mead, with no further additions. Brief correspondence file concerning the circulation of PEN X reports. In a letter (22 December, 1942) from Dr Mead to the heads of various research teams, Mead identifies PEN X reports as "external reports" on penicillin progress which will be subject to limited circulation: "to avoid confusion with internal TRC Penicillin reports which will continue to be circulated as heretofore these external reports will be indexed as a separate series under the title Pen. X".

1942-1943

1 file

WF/TRC/02/352.

Copyright assigned to the Wellcome Trust