DOCUMENT 1

The first document is in the Astronomer's Crypt just below the Installation Vista Base Camp. Fast travel there, slide down the zip line, and look for the crypt entrance on the right side of the path leading down toward the train yard. The document is in the cave with all the icicles. See the walkthrough and level map for details. (Click screenshot to enlarge.)

DOCUMENT 3

There's a large building with a statue of Lenin in front of it about halfway between the Installation Vista Base Camp and the train yard. This document is inside that building on the upper level. See the walkthrough and level map for details. (Click screenshot to enlarge.)

DOCUMENT 5

This document is inside the cabin right next to the Logging Camp Base Camp. You shouldn't have any trouble finding it but check the walkthrough and map for details. (Click screenshot to enlarge.)

DOCUMENT 7

This can be found in the Ancient Cistern Challenge Tomb. It's in a raised alcove on the northwest wall of the large room with the codex. If you have already explored the tomb, you can fast travel back to the Cistern Cavern Base Camp. This area will be flooded, but you can still reach the alcove, as shown here. See the walkthrough and map for details. (Click screenshot to enlarge.)

DOCUMENT 9

This document is behind the Supply Shack near the Communications Tower Base Camp. Enter the shack and exit through the back door, near where the conspiracy theorist is standing. You'll see his voice recorder sitting out in the open on a crate. Check the walkthrough and map if necessary. (Click screenshot to enlarge.)

DOCUMENT 11

This document is in the basement of the building with the JAIL CELLS. Follow the instructions in the walkthrough for getting back to this area from the Gulag Base Camp. This screenshot is from the initial playthrough. When you revist, the slide projector that was here is gone, but Ana's cigarette is still smoldering in the ashtray. (Click screenshot to enlarge.)

DOCUMENT 13

This document is in the building on the east side of the Gulag. To get back there after completing this area, fast travel to the Gulag Base Camp. Go up the hill to the south, wade through the water-filled trench, and climb the ladder into the room above. Then follow the path through the shacks to the room with the pool and electrical socket. Wade through the pool and enter the room on the left to find the document. (Click screenshot to enlarge.)

DOCUMENT 15

This document is in the northwestern part of the Gulag in the building just before the train tracks. To return later, fast travel to the Gulag Base Camp. Then follow the instructions in the walkthrough for revisiting the TRAIN TRACKS. Before you reach the tracks, you'll cross a stream near an abandoned trackhoe. Enter the next building. Then turn around to face the doorway and you'll spot the document sitting on a table. (Click screenshot to enlarge.)

DOCUMENT 17

This document is found in the Voice of God Challenge Tomb. It is just inside the tomb entrance in the dark room on the left, along with the Archivist Map for this area. If you missed it the first time, fast travel to the Frozen Gorge Base Camp and then retrace the original route to the tomb. See the walkthrough and map if necessary. (Click screenshot to enlarge.)

DOCUMENT 19

This document is inside the shack in the southern corner of the Copper Mill area. If you go through the gate southeast of the Copper Mill Yard Base Camp, this shack is just beyond the abandoned truck. (Click screenshot to enlarge.)

DOCUMENT 21

The next 2 documents are in the Red Mine Challenge Tomb. If you have not completed the tomb yet, follow the walkthrough. If you missed this one the first time, fast travel to the Excavation Shaft Base Camp. Head up the slope and follow the tunnel to the east. The document is sitting on a desk at the top of the wooden steps. (Click screenshot to enlarge.)

DOCUMENT 23

This document is in the open area on the outside of the building in the northeast corner of the Copper Mill, where you fought a group of Trinity soldiers. Jump across the gap in the floor, scramble up to the next level, and you'll find the document on the right. Follow the walkthrough if you get disoriented. (Click screenshot to enlarge.)

DOCUMENT 25

You will not be able to get this document until you discover the Copper Mill Bridge Base Camp, about two-thirds of the way through the game. The document is sitting on a box near the campfire. See the map and walkthrough for details. (Click screenshot to enlarge.)