Related Clues:
- Encl. with a manuscript
- Editor's request
- Ltr. writer's courtesy
- Letters on a motor oil can
- Common enc.
- Return env.
- Oilcan letters
- Response facilitator: Abbr.
- Encl. for a reply
- Letters on an oil can
- Enclosure with a manuscript, for short
- It may be used for many unhappy returns: Abbr.
- It might accompany a MS.
- Ed.'s request, often
- RSVP card enclosure