The new power pack for Geraldine B Heronworthy, made with GP Batteries Nickel Metal Hydride cells. The old power pack made with Nickel Cadmium F-cells is shown for comparison.

Photo © , 1999

• Back to 1999 Expo sponsors
• Bosch GBH24VRE Drill Report, from 1991 Cambridge Underground
• More photos:
  • Kaninchenhöhle
    • Virtual tour from top entrance - 161a
    • Virtual tour from Scarface entrance - 161d
    • the Lost World and Wheelchair Access;
    • the new way into the Forbidden Land via Steinschlagschacht.
  • Underground in some of our other caves
  • Entrance portraits
  • Surface routes and views
• Back to Expedition Intro page
  • Base camp and non-caving activities
  • Area/subarea descriptions
• Back to CUCC Home page