Lounge , Kitchen , Ballroom , Conservatory , Billiard Room , and Study -- all of which have all the suspects fingerprints on them which were all made between 9pm and midnight , the time of Boddy 's murder .
Lounge , Kitchen , Ballroom , Conservatory , Billiard Room , and Study . 
 All of these have all the suspects fingerprints on them , which were made between 9pm and midnight , the time of Boddy 's murder .