From Yellowcurtain

Puzzles Walktrough

Puzzles of Episode 4 :

01

02

03

04

05

06

07

08

09

10

11

666

CityID

Map

Episode 4 : Puzzle 3

Puzzle:	The Truth is...
Reference:	Clue3
Current Status:	Solved
Source:	Pop-up	Blog

Summary

March 6th 2010.
The Pop-up background is a Navajo blanket design.
The Blog shows a photo of "Dual Beam Upper Antelope Canyon, Navajo Nation, Arizona". The Pop-up asks "Trust" and "Over"

We also received a message from Eleanor Carter on Facebook saying "I Want to Believe"

SOLUTIONS (spoiler)

Step 1 / Conclusion

Melka on unFiction forums found the following;
"The S02E25 episode of X-Files is about navajo and the anasazi, but it's a season finale, and at the beginning of season 3, there's this old wise navajo guy saying "my people have come to trust memory over history".
this provided a letter from Beatrix to Harley