Related Clues:
- MS. enclosures
- Writer's supply: Abbr.
- MS. adjuncts
- Author's supply: Abbr.
- Some letter enclosures, abbr.
- Letter enclosures: Abbr.
- Return mail courtesies (Abbr.)
- Postal conveniences: Abbr.
- Some encs.
- Encls. to editors
- They may be included with contest submissions: Abbr.
- Ppd. enclosures
- Submission encs.
- They may go with unsolicited manuscripts: Abbr.
- Submitters' encls.