Related Clues:
- Written note
- Not familiar
- Missive, character
- Eg, A
- Perhaps a cigarette lighter's held upside down
- Contents of trunk now no mystery
- Not recognized
- Not identified
- Character; landlord
- Mysterious present tied in an exotic knot
- Landlord's correspondence
- Written communication
- It's not recognised at the end of 1 dn, 8 or 25
- What what is known by T. Sturge Moore may have been
- Alphabetic symbol