Division within DSIR1902-1993Records of the National Physical Laboratory
Records of the National Physical Laboratory relating to the maintenance of standards and research in physical science.
Registered files of the laboratory and records of the executive committee and general board are in DSIR 10. Minutes and papers of other National Physical Laboratory Board and Committee meetings are in DSIR 72. Reports are in DSIR 29, DSIR 30, DSIR 31, DSIR 32 and DSIR 42 and account books in DSIR 38. Annual reports are in DSIR 73. Files of the Ship Division are in DSIR 51