Possible Questions:
- Envelope abbr.
- Ref. book
- SASE, e.g.
- Business letter abbr.
- Abbr. on an envelope
- Env. stuffer
- Business-letter abbr.
- Letter abbr.
- Env. contents
- Ref. work
- Ltr.'s accompaniment, at times
- Bottom-of-letter letters
- Ref. book with many volumes
- Abbr. at the bottom of a letter
- Bottom-of-letter abbr.
- Went around
- SASE, for example
- Ref. set
- Letter accompanier: Abbr.
- Reference bk.
- Letter abbreviation
- Envelope abbreviation
- Env. insertion
- Abbr. on a business letter
- S.A.S.E., e.g.
- Env. extra
- Cover letter abbr.
- Abbr. in a business letter
- SASE, for one
- End-of-letter abbr.
- Abbr. at the bottom of a business letter
- Something in an env.
- Reference work: Abbr.
- Ltr. insert
- Letters on letters
- Letters on a letter
- Letter-bottom abbr.
- In the env.
- Env. insert
- Cover letter letters
- Something inside an env.
- Something besides the ltr.
- SASE, often
- Ltr.-bottom letters
- Ltr. add-in
- Letter-ending abbr.
- It's added to an env.
- Cause of an env. bulge
- Business letter letters
- Business letter abbreviation
- Britannica, for one: Abbr.
- Abbr. at the end of a business letter
- "Look inside" abbr.
- What's inside an env.
- What a SASA is
- Wedding RSVP, e.g.
- Volume purchase?: Abbr.
- Steno's abbr.
- Stamped return env., for example
- Stamped return env., e.g.
- Something inside: Abbr.
- Something inside an envelope: Abbr.
- Something in a ltr.
- SASE, perhaps: Abbr.
- SASE, perhaps
- SASE e.g.
- SAE, e.g.
- S.A.S.E., for one
- RSVP card, e.g.
- Response card, e.g.
- Researcher's aid: Abbr.
- Reply card, e.g.: Abbr.
- Ref. wk.
- Ref. wd.
- Ref. book set
- Placed inside: abbr.
- Pkg. insert
- Picture of your kids in a Christmas card: Abbr.
- Multi-vol. set
- Ltr. extra
- Ltr. addition
- Ltr. accompanier
- Letters in a letter
- Letter abbr. that tells the reader there's something else in the envelope
- Knowledge source: Abbr.
- It may support a written claim: Abbr.
- It may be a copy of a ck.
- Insert: Abbr.
- Included, as an SASE
- In the envelope: abbr.
- Fenced in: Abbr.
- Envelope contents: Abbr.
- Env. in an env., say
- Env. addition
- Env. add-in
- Enclosed, abbr.
- Doc. with a ltr.
- Dict. shelfmate
- Cover-letter letters
- Compton's, for one: Abbr.
- Collier's, for one: Abbr.
- Collier's work: Abbr.
- Check included with a ltr., e.g.
- Business-letter footnote
- Business letter notation: Abbr.
- Bus.-ltr. abbr.
- Bus.-letter abbr.
- Bus. ltr. abbr.
- Bus. letter notation
- Bus. letter attachment
- Bus. letter abbr.
- Bottom-of-the-letter abbr.
- An SASE is one
- Addl. document in an envelope
- Abbr. with a check
- Abbr. on a cover letter
- Abbr. at the bottom of an application
- A set of bks.
- "There's something else in this envelope": Abbr.