Hide behind the statues and make your way to the right when the lasers move away. Eventually you can make a run to the gallery door.
Sneak out and hide behind statues go through the storage room door and you will be by the dock.
To pass the Security Room, wait until the guard's shadow is no longer on the window.
it is in the statue room
Get the paper
In the supply room
Find out for yourself
In the Statue Room.
In the upper left of the museum.
Duck past the Security Room when you don't see the shadow on the window blinds. Then hide behind the statues to avoid the lasers as you make your way to the exit at the right side.
You sneak out,avoiding the laser by hiding behind statues. Then you go out until you reach the scream. Climb the cord on top of it and get arrested.
in the lighted room on the second floor
it is located in the black widows lair