Possible Clues:

• You would never get it if I was in such writings
• If I were among them in manuscript I would not score a hit
• Much of an ed.'s in-box
• Archive docs.
• Works for an ed.
• Editor's pile: Abbr.
• Stacks for eds.
• One among such writings would make them single
• Author's offerings (Abbr.)
• Ed.'s mail