G17 all plans
Odd triangular cutting between CH82 cuttings (CQ etc) and rampart cutting AXVII. Plan 1 only in ink. Others (2-4 plus an overlay) only in hand. No Feature Plan.
1. Plan 1
2. Plan 2
3. Plan 3 (hand)
4. Plan 3 with G16-H16 Plan 2
5. Plan 3 overlay
6. Plan 4
7. Various sections
8. Section through rampart tumble