1873 Portable Database 3 Database PDBLib is a small library of file management routines for storing and retrieving binary data in a portable format, created by the Lawrence Livermore National Laboratory. https://wci.llnl.gov/codes/pact/pdb.html 1 Digital Preservation Department / The National Archives 14 Jul 2017 14 Jul 2017 fmt/1066 PUID pdb File extension 1442 Portable Database 3 BOF: !<<PDB:3>>! https://wci.llnl.gov/codes/pact/pdb.html 1 Absolute from BOF 0 0 213C3C5044423A333E3E21 Is subsequent version of 1872 Portable Database