Photograph album, Department of Immunology NIMR, owned by John Herbert Humphrey Informal portraits of staff and social events within the Department of Immunology of the National Insitute for Medical Research, together with images of international conference attendence by J H Humphrey. The NIMR was based at Hampstead until 1950, when it moved to Mill Hill. Prints are generally captioned with occasional comments. There is no record of the photographers' name. 1957-1965