Health Most of these records have not yet been catalogued into the Derbyshire County Council collection (ref: DCC). For more information please consult the catalogues using the reference numbers below: D1373 - Medical Officer of Health: Reports and registers, various authorities D5088 - Medical Officer of Health: Reports and registers, including for other authorities, 1878-1976 D5122 - Medical Officer of Health: Puerperal Pyrexia Register, 1946-1969 D7087 - Medical Officer of Health: Tuberculosis record cards, c1940s-1980s, mostly Chesterfield and Buxton areas; Tuberculosis case ledgers, Whaley bridge area, 1950s-1970s 1889-2017