Took me a while to find all three.
1 is in the draw next to your bed
2 is in the set of draws next to the studies door
3 is in the laundry hamper in the bathroom
Hey i played this through a few months back and when i finished it i unlocked the whole gallery but now i want to play through it again and want to aim for different things in the gallery, how do i delete my save file to start a new?