In the attic it is NOT a trap door, but loose BOARDS! There is loose floorboards that contain 2 keys....ie:1st. Floor OFFICE and Small guilded key. Use the crowbar in between the small doorway between rooms and it gives you 2 keys.
During the game you will notice a bust of a man in a picture in the upstairs lobby. Also the switch with four nummer inputs are you wondering what the codes are?
How:
the bust code is HM.And the code for the library is 3 9 2
pick up a Charm Of Saving in any room, then save the game. Load that position and another Charm Of Saving will be in the same location. This allows you to save you game without wasting a charm
