Get to the archive | Chapter 4 - San Francisco, USA Secret Files 3 Guide
Last update: 11 May 2016
Since the policeman is busy with shop man "breaking the law", you can go to the museum with no problems.
Go inside through the main door and according to information from the policeman, go down the stairs to the basement. Unfortunately fireproof metal door to the archive is locked with the electronic lock.
So return to the hall and use the left stairs to go to the upper floor.
Since it is not possible to open the door to the room, where fire has started, go outside through the window at the end of the gallery.
Now move to the right on the ledge and get inside the burned room through the blackened window.
Pick up the frame of glasses lying on the floor next to the table.
Use it to open the desk drawer. Nina will find inside a metal keycard.
Use the same way to return to the gallery (go through the window on the right and use the ledge to get to the other window and back to the museum).
Go down the hall and head to the basement. Try to get to the archive, using the keycard - unfortunately there is no power in the building and all electronic locks do not work.