You have moved the Waste Paper basket!  Good going!  You see a small piece of paper under it, and you examine it closer.  On the paper you see some scrawling handwriting.....

 55 75
Ti k
Fli t n mb 302 7:3 a

   eat 12 D

Does that make sense? maybe want to check out the rest of the room?  Or the floor?  Are you close to solving the Crime, Agents?