Official Investigation Sources
Site Backup from Original site online? Backup up-to-date? Original URL
Investigate: Ingress October 2017 No No investigate.ingress.com
Tycho Sees (tumblr) 24/11/19 Yes Yes tychosees.tumblr.com
Helpful resources for the Investigation
The Glyphtionary
24/11/19 Yes Yes glyphtionary.com/