A Photo on Film, View It on a Light Box
This page is the CodyCross answer for the clue below from World of Books, Group 281, Puzzle 2 (Reference Desk).
Question is: A Photo on Film, View It on a Light Box
and the answer is: NEGATIVE
Word Meaning:
NEGATIVE — Not positive or neutral; bad; undesirable; unfavourable.
Definitions from Wiktionary.