• A check inside? (Abbr.)
• A check, one might hope: Abbr.
• Abbr. at the bottom of a business letter
• Abbr. at the bottom of a letter
• Abbr. on a business letter
• Abbr. on a business letter, perhaps
• Abbr. on an envelope
• Abbreviation on some letters
• Bottom-of-letter abbr.
• Bus. corr. entry
• Bus. letter abbr.
• Business letter abbr.
• C.V., often
• Check inside?: Abbr.
• Check sent with a ltr., e.g.
• Check within, say?: Abbr.
• Check, perhaps: Abbr.
• Cover letter accompanier: Abbr.
• Cover-letter abbr.
• Env. attachment
• Env. contents
• Env. fattener
• Env. in an env., e.g.
• Env. inside an env., e.g.
• Env. stuffer
• Env. thickener
• In this env.
• Inside this env.
• Inside, for short
• Inside: Abbr.
• It goes in an env.
• It's in an env.
• It's inside an env.
• It's inside: Abbr.
• Item that accompanies a business letter: Abbr.
• Lesotho, to South Africa
• Letter abbr.
• Letter accompanier: Abbr.
• Letter add-on (Abbr.)
• Letter add-on, abbrev.
• Letter letters
• Letter-bottom abbr.
• Letter-bottom letters
• Letter-ending abbr.
• Like an SASE, often
• Ltr. insert
• Package content: Abbr.
• Pkg. insert, e.g.
• Placed inside a pkg., e.g.
• Postal letters?
• Return envelope, e.g.: Abbr.
• S.A.S.E., e.g.
• S.A.S.E., e.g.: Abbr.
• SASE, for example
• SASE, for one
• SASE, often
• SASE, typically
• Something in an env.
• Something sent with a ltr.
• Unsolicited MS., perhaps