Oak Ridge National Laboratory (ORNL) 
 
  SERIES TITLE      ORNL Central Files: Technical Research 
                    Notebooks 
 
  INCLUSIVE DATES   1943 present 
 
  ARRANGEMENT  Numeric by notebook 
 
  VOLUME  420 cubic feet 
 
  DESCRIPTION  Central files at ORNL consists of multiple 
               subseries maintained at a single location  in the 
               Laboratory since its inception. Technical and 
               research notebooks are used to  record data on 
               research and development work and for establishing 
               patent or invention rights. They are also used to 
               document the detailed information regarding and  
               progress achieved on completed research. These are 
               bound notebooks issued to  researchers which are 
               numbered sequentially. 
 
  RESTRICTIONS   This series contains classified information. 
 
  LOCATION OF RECORDS      Oak Ridge National Laboratory  ORNL 
                         Records Center  Building 4500 N, Room H 
                         205 (vault)  Oak Ridge, TN 37831