Originally posted by karl 12
There's an interesting article below dealing with Project Bluebook 'actual unknown' cases which describes how one UFO researcher discovered that the files had been tampered with and witness names censored whilst they were being prepared for transfer to the National Archives in Washington, DC.
The unredacted/uncensored files were made available to researchers again in 1998. I have referred to those files in a few threads, including in my latest one at the link below:
Don Berliner`s article at the link in the OP pre-dates the unredacted/uncensored files becoming available again.
edit on 1-3-2012 by IsaacKoi because: (no reason given)