Related Clues:

• Where black is white, for short?
• Not pos.
• Mailing ctrs.
• Not neg.
• Kind of no.
• Item in a photog's file
• Like certain battery terminals: Abbr.
• Dropoff points: Abbr.
• A photog saves it
• Like some terminals: Abbr.
• Master of photog.
• Neg.'s counterpart
• Like some blood types: Abbr.
• Kind of charge: Abbr.
• Battery terminal (Abbr.)