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