Two air pumps, two covers and glands, two buckets and rods, two hot wells with discharging valves and seats. 13 July 1831

  • This material is held at
  • Reference
      GB 216 D/D NAI/S/36/2
  • Dates of Creation
      13 July 1831
  • Language of Material
      English
  • Physical Description
      1 plan