Test results on a sample of National Large Nuts in the Stool Bottom Grate (1195/67/A276) Marked “Not distributed. Mr Cook’s Instruction. Duplicate a few copies - keep on files." Aug 1967

  • This material is held at
  • Reference
      GB 216 D/D PRO/NCB/6/1296
  • Dates of Creation
      Aug 1967
  • Language of Material
      English
  • Physical Description
      1 file