Complete Clue List
Across
1. David, in Dickens
7. Tumour arising from nervous tissue
8. Releasing from military service
12. Artificial breathing apparatus (4,7)
17. Predict on basis of known data
18. Electronic keyboard instrument (UK spelling)
Down
1. Ornate light fittings
2. Walkways
3. Historic period
4. Vestibule
5. Japanese mushroom
6. Ale from a keg (7,4)
9. Prompt
10. Babylonian sky God
11. Space
13. Kind of mattress
14. Squirrel away
15. Schemes
16. Australian gems