Last seen in:
- Newsday.com - Jan 23 2022
- L.A. Times Daily - Jan 19 2022
- The Washington Post - Jan 19 2022
- Universal - Feb 22 2020
- Premier Sunday - King Feature Syndicate - Jan 26 2020
- Premier Sunday - King Feature Syndicate - Feb 11 2018
- L.A. Times Daily - Aug 22 2017
- The Washington Post - Aug 22 2017
- Newsday.com - Apr 23 2012
- L.A. Times Daily - Aug 11 2008
Related Clues:
- Letter insert: Abbr
- Ltr. addition
- Cover letter abbr
- Bus. letter accompanier
- SASE, say
- Letter inclusion (Abbr.)
- Acct. statement, at times
- Extra item in an envelope: Abbr
- Bus. letter abbr
- Insertion with a letter (Abbr.)
- Env. inside an env., e.g
- Env. fattener
- Accompanier of a letter inside an env
- Bus. letter insert
- Check in an env., e.g