“The UAP timeline prepared by Michael Schellenberger for the congressional briefing with David Grusch. It is my understanding this was given to members of Congress and their staff. It was unclassified and was extremely helpful to me as a journalistic, sourced and cited reference, which is often hard to find in UFOlogy: https://pdfhost.io/v/gR8lAdgVd_Uap_Timeline_Prepared_By_Another”
submitted by /u/Loud-Possession3549
[link] [comments]