"of memo" is correct and can be used in written English.
For example, "The author of memo A has requested a response by the end of the day."
Text of memo from Col. Timothy R. Reese, Chief, Baghdad Operations Command Advisory Team, MND-B, Baghdad, Iraq.
There, she tries to convince him to buy a warehouse full of memo pads, giving him cartons of cigarettes, champagne, and a wad of money.
Her parents, Anna and Nicolas Mirkos, live in Rome, where her father is the chief executive of Memo, a distributor of computer hardware and a consulting concern.
A10 World Briefing A6 NATIONAL A12-19 Justice OfficiaLearnedned Of Memo Soon After 9/11 Attorney General John Ashcroft and F.B.I.
Off the playing field, Roy is torn between the dangerous affection and corrupting influence of Memo Paris, the niece of team manager Pop Fisher, and Iris Lemon, whose love is genuine.
By P. M. Sheldon and Russell Maloney The New Yorker, December 11 , 1937P. 27 Reprint of memo picked up as item of possible sociological import at Morningside Heights drugstore, patronized largely by Columbia and Barnard Students.
They exchanged reams of memos.
And, perhaps after another round of memos, how long might that period last — forty-eight hours?
"Now she may get beaten up again by the rehashing of memos not her own".
The latest request is likely to produce reams of memos and e-mails.
Dick Cheney says he has called for the release of memos that show that waterboarding works.
