The "crook quotes" were the phrases found under each crook's name in the Dossiers. The quotes were a
type of cryptic clue. You substitute city puzzle answers for words in the clue and follow the resulting
directions found in the clue.

ACME

Mad person holds up field                        work    party
     DAME           ARTIFICIAL INTELLIGENCE      LABOR   TORY

= MEDIA LABORATORY
(DAME anagrammed holds AI backwards and LABOR; then TORY)