| 1. | Heat flow probe to drive into the bottom. Three probes have been built and satisfactorily tested. However, to work through a Cipri drill hole as envisaged for (2) and (3) a new small diameter head must be constructed. |
| 2. | Electric cable and lowering wire. These items are to hand. |
| 3. | Cable reeling drums - 2 required; 1 to hand, 1 to be purchased from the Army. Cost: £8. |
| 4. | Metering blocks - 2 required; 1 to hand, 1 to be obtained. |
| 5. | Cipri ice drill? |
| 6. | One 18" chain saw for cutting large holes in the ice - to be purchased. |
| 7. | Ice tongs - 2 pairs to purchase. |
| 8. | Portable potentiometer - to hand. |
| 9. | Sheer legs: 3 aluminium pipes, probably obtainable from Scott Base. |
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