In an environment where there is a lot of vibration, rivets would be preferable to screws, I think.
New video on the TIGHAR YouTube channel, soon to be on the TIGHAR website.
(and the ringtone was entertaining!)
Is Mr. Glickman using it to determine and match scales of different photos at known points close to where the patch may be or is it meant to define some limits of the patch?
Has the following been addressed before: What are the rectangular "cutouts" on the left edges of the artifact? I feel like those cutouts did not exist when it was found? Were pieces cut away for testing?