Related Clues:
- Intercompany communication
- PC messages
- Some correspondence
- Preserve, perhaps
- It measures 1.5 on the Mohs scale
- Tenth anniversary gift, traditionally
- Click ''send''
- What a copper badge is made of?
- Latter-day letter
- Pewter ingredient
- Window-glass component
- *In-box contents
- Silvery metal
- Compaq communique
- Worms container?