Related Clues:
- No Sir, the bit of stuff up there is for the Army
- That's a job for the letter
- Work for 21 across
- Perhaps where to stick the 20 down
- Stick to your job
- The sort of job that's only for the lettered
- For the army the fish is on, about to get the knight up
- Job in mail
- That may be winning letters - just the job!
- By the sound of it, let 'er work with this
- 'Job for a male, by the sound of it (4)'
- With 13-down, it's placed in the upper right corner of an envelope
- Sergeant's station
- Old West trading post
- Cavalry's place