Common paper size: Abbr.
Else clues• 8 1/2 x 11 in. size
• 8 1/2 x 11 paper size (Abbr.)
• 8 1/2 x 11 size, briefly
• 8 1/2 x 11 size: Abbr.
• A or B, e. g.
• A or B: abbr.
• A secy might take one from a CEO
• A, B or C: abbr.
• A, e.g.: Abbr.
• Abbr. on a copier paper tray
• Abbr. on a copier tray
• Alphabet mbr.
• Alphabet unit: abbr.
• An SASE may accompany one
• Brief correspondence?
• Brief missive?
• Common Amer. paper size
• Common pg. size
• Copier abbr.
• Copier paper setting: Abbr.
• Copier paper size: Abbr.
• Copier tray abbr.
• Copier tray size: Abbr.
• Copy machine setting: Abbr.
• Crossword box entry: Abbr.
• Crossword entry: Abbr.
• Delivered piece: Abbr.
• Delta, for one: Abbr.
• E or G, e.g.: abbr.
• E-mail predecessor: Abbr.
• Env. content
• Env. contents, possibly
• Env. enclosure
• Env. filler
• Env. insert
• Env. item
• Env. stuffer
• Env. stuffing
• Envelope enclosure: Abbr.
• Epistle (abbr.)
• Form of recommendation (abbr.)
• G, e.g.
• Init.
• Initial: Abbr.
• It sometimes includes a P.S.
• It's marked SWAK, maybe
• It's put in an env.
• Item in a P.O. box
• Item in an env.
• Item in the mail: Abbr.
• Item on p. 6
• Legal alternative: Abbr.
• Legal's counterpart: Abbr.
• Mailbox item: Abbr.
• Many a grade: Abbr.
• Missive (abbr.)
• Monogram pt.
• One may be SWAK
• One photocopier tray: Abbr.
• P.O. arrival
• P.O. box item
• P.O. concern
• P.O. delivery
• P.O. item
• P.O. piece
• Paper in an env.
• Paper size: Abbr.
• Paper tray size: Abbr.
• Part of a wd.
• Pc. of mail
• Personal ad abbr.
• Photocopier abbr.
• Photocopier option: Abbr.
• Photocopier tray size: Abbr.
• Photocopier tray: Abbr.
• Piece at the P.O.
• Piece of mail (abbr.)
• PO unit
• Post office delivery: Abbr.
• Printer tray abbr.
• Printing paper size (abbr.)
• Quaint communication: Abbr.
• Scrabble tile (abbr.)
• Scrabble unit (abbr.)
• Short epistle?
• Something to send to your congressman, briefly
• Stamped item: Abbr.
• U.S.P.S. delivery
• USPS item
• USPS piece
• USPS unit
• Vanna revelation: abbr.
• Wd. component
• Wd. part
• Word unit: Abbr.
• X or Y: Abbr.
• Xerox tray abbr.