On the hunting platform hanging between trees.
In the wooden cottage.
In the crypt, in the recess on the left, a bit past the place where Lara zips down the line.
On the crate under the wooden roofing.
Ob the table above the level of the village.
Inside a small grotto that you find the entrance to near the previous document. You need to set fire to the planks in the way.
Inside the house.
On the chest, one the balcony of the big hangar.
On the column that you get onto by jumping off the nearby tree.
In tomb Pit of Judgment, on the platform on your right. After you cross the water reservoir, face it (climb up over the rocks). The document is on the ground, behind the cart.
In tomb Pit of Judgment, in the last chamber, where there is the book.
On the platform attached to the tree. To get onto it, jump while in front of it and try to cling to the edge quickly. With coil of rope, Lara should cling on to the edge and climb onto it.
Right past the camp in tomb Baths of Kitezh, after you climb the stairs go right.
By the statue in the unlocked corridor, after you drain water from tomb Baths of Kitezh.
In the camp in tomb House of the Afflicted.
In tomb House of the Afflicted, after you get to the higher level, on the barrier in front of the entrance to the chamber where you reed the book.
In tomb Catacombs of Sacred Waters, right past the camp, climb down to the water reservoir. The document is behind the boat on the right.
On the isle in tomb Catacombs of Sacred Waters.