Related Clues:
- Line gauges
- Sites of some chalk deposits
- Kings and queens, e.g.
- Makeshift tools of punishment
- They take marks off
- Classroom needs
- They get the lead out
- Classroom supplies
- Heads
- Office supplies
- Shahs and pooh-bahs
- Stationery store supply
- They're opposite points
- Classroom collection
- Typist's accessories of yore