Constant contact with sweat glands in neck, possible dandruff particles "glued" by dried sweat to jacket collar surface.Skin oil from fingers possibly embedded in areas in vicinity of bottom of zipper track when zipping....
If they can extract dna from a mummy they can make a match...... if they want to. But I doubt if they want to.
And if they did, you wouldn't suggest it was faked or planted? LOL.
You make a fair point about the neck and collar.
Correct.That is exactly what he would do. You're spot on, Richard (like always).
What happened to Oswald's teeth? There are cells in the pulp. Also calcified plaque, tartar, contains DNA. It has been recovered in Neanderthal remains.