I've attached the photos from Williamsburg, where I caught the ghost face in the mirror.
For reference, the first photo is the outside of the Governor's mansion ... the room is the second floor all the way to the right window.
The second photo is facing forward into the room for perspective, and I'm at the rope that prevents anyone from going further into the room.
The third picture is when I took the picture leaning over the rope and facing sideways to get the bed ... this is where I discovered the face in the mirror a few moments later, scrolling through the pictures I took.
The last picture is a zoom in of the face in the lower right of the mirror.