K2 all plans
Layers 1&2 planned with K1, but inked separately. Otherwise plans with K1.
1. Plan 1
2. Plan 1 with K1 (hand)
3. Plan 1b with K1
4. Plan 1b with K1 (hand)
5. Plan 2
6. Plan 2 with K1 (hand)
7. Plan of ditches with K1
8. Plan of ditches with K1 (hand)
9. Sections of ditch
10. Sections of ditch (hand)