1. Researcher Field Note – 2000
- Cascade – On a crate outside of the Grotto Caves
2. Researcher Field Note – 2064
- Obtained automatically during the I Remember storyline
3. Researcher Field Note – 2068
- Obtained automatically during the I Remember storyline
4. Researcher Field Note – 2060
- Obtained automatically during the I Remember storyline
5. Flight Data Recording – 2044
- Lost Lake – Located on a crate on a rock face near a helicopter crash site south of Deerborn Ambush Camp and east of the Old Sawmill Nero Checkpoint. You will need to ramp across the gap on your bike to reach the camp.
6. Field Recording – 2011
- Highway 97 – Located on a crate at a Nero Research Site in a tunnel south of the Aspen Butte Ambush Camp
7. Flight Data Recording – 1787
- Crater Lake – Located in the remains of a helicopter at a helicopter crash site on an island southeast of Wizard Island. You will need to ramp your bike across the water from the path behind the Crater Lake Visitor’s Center to reach the crash site.
8. Flight Data Recording – 1377
- Highway 97 – Located next to a corpse near a helicopter crash site southeast of Chemult Community College and northeast of Bare Bay Ambush Camp. You will need to ramp your bike across the water twice by holding the throttle down after the first jump to make the second jump.
9. Flight Data Recording – 2041
- Belknap – Located at the top of a hill near a helicopter crash site due west of the Salome Hot Springs Hotel and south of Rebel Rock Cave. You will need to ramp across the gap on your bike to reach the camp.
10. Flight Data Recording – 2097
- Cascade – Located next to a helicopter wreckage near a waterfall in the Cascade southeast of Copeland’s Camp. To reach it, you will need to ramp your bike off the adjacent rocks using nitro.
11. Researcher Field Note – 2102
- Obtained during the What It Takes To Survive mission
13. Nero Site Order – TS-03-900SQM
- Located near a corpse at a helicopter crash site to the east of Redwood RV Park Ambush Camp. You will need to ramp across the gap on your bike to reach the crash site.
14. Mobile Medical Site Order – TS-27-760GDQ
- Found on a counter in the Rogue Tunnel Nero Checkpoint Mobile Medical Unit
15. Mobile Medical Unit Recording – 0980
- Belknap – Found in the Marion Forks Tunnel Nero Checkpoint Mobile Medical Unit on a counter
16. Field Recording – 1260
- Cascade – Found in the Horse Lake Nero Checkpoint Mobile Medical Unit
17. Mobile Medical Unit Recording – 1111
- Cascade – Found in the Old Pioneer Cemetery Nero Checkpoint Mobile Medical Unit
18. Mobile Medical Unit Recording – 1231
- Lost Lake – On a counter in the Santiam Tunnel Nero Checkpoint Mobile Medical Unit
19. Mobile Medical Unit Recording – 1301
- Cascade – On a counter in the Old Sawmill Mobile Medical Unit with the gun locker
20. Mobile Medical Unit Recording – 0805
- Highway 97 – On a counter in the Mobile Medical Unit at Chemult Community College Nero Checkpoint
21. Field Recording – 1577
- Belknap – On a makeshift table in Rebel Rock Cave northwest of Hot Springs by the smaller lake
22. Mobile Medical Unit Recording – 1788
- Belknap – Found on a counter in the Mobile Medical Unit at the Iron Butte Pass Nero Checkpoint
23. Mobile Medical Unit Recording – 0817
- Belknap – Found on a counter in a Mobile Medical Unit in the Refugee Camp where Sarah was killed (uppermost northwest of the map)
25. Researcher Field Note – 0701
- Cascade – Located on a makeshift table in the Grotto Caves
26. Researcher Field Note – 1677
- Cascade – Located inside The White King Mine where a horde lives
27. Mobile Medical Unit Recording – 1682
- Crater Lake – Located on a counter in the Mobile Medical Unit at Volcanic Legacy Scenic Byway Nero Checkpoint
28. Black Box Recording – 1001
- Cascade – On a crate north of the Horse Creek Ambush Camp across a train bridge
29. Mobile Medical Unit Recording – 0820
- Cascade – In the Little Bear Lake Nero Checkpoint
30. Researcher Field Note – 2069
- Crater Lake – Located in a Nero Research Site south of Wizard Island
33. Researcher Field Note – 1960
- Lost Lake – Located next to a corpse on a makeshift table outside of a horde cave northeast of Iron Mike’s Farm
34. Researcher Field Note – 1463
- Crater Lake – Located in Runner Cave on a makeshift table next to the blinking red light
35. Researcher Field Note – 1833
- Crater Lake – Located at a Nero Research Site east of Diamond Lake
36. Researcher Field Note – 2072
- Crater Lake – Located in Lost Cabin Mine. Climb up the rock ledges east of the mine entrance. Follow the trail into the mine and take the first right to find the collectible.
37. Researcher Field Note – 2043
- Crater Lake – Located directly west of Wizard Island along the road closest to Wizard Island near the destroyed portion of the road
38. Mobile Medical Unit Recording – 1685
- Highway 97 – Found on a counter in the Mobile Medical Unit at the Pillette Bridge Nero Checkpoint
39. Researcher Field Note – 2020
- Highway 97 – Located on a crate in a Nero Research Site east of the Aspen Butte Ambush Camp
40. Researcher Field Note – 1005
- Highway 97 – Located at the most southern Nero Research Site
41. Researcher Field Note – 2006
- Obtained automatically during the I Remember storyline
42. Researcher Field Note – 2071
- Obtained automatically during the I Remember storyline
44. Researcher Field Note – 2105
- Obtained automatically during the What It Takes To Survive mission
48. Inspector Field Note – 1381
- Cascade – At a corpse disposal site between the dam and the Horse Lake Nero Checkpoint
51. Mobile Medical Unit Recording – 1683
- Crater Lake – Found on a counter in the Mobile Medical Unit at the Spruce Lake Nero Checkpoint
52. Researcher Field Note – 2055
- Acquired automatically during the They’re Not Sleeping mission