I'll bet the FBI itself has a database of old typewriter fonts. I would think the FBI could determine in a matter of minutes whether or not there was cause to believe these documents were forged (btw, I haven't been able to access those CBS documents for hours . . . It appears CBS has pulled them, or its server is swamped . . . If the former, imo, that is an acknowledgement that this whole thing is a fraud).
I have a real good connection and had no problem getting to the first one, again.
If you want them and can't get to them in about 24-36 hours, let me know and I'll post them on one of my web spaces.
Your point about the FBI and type databases is well-taken.
Checking the John F'n "flip-flop fop" Kerry medal citations as we speak.
I bet the FBI also have a fairly extensive dossier of the ORIGINAL scriblings of John F'n "flip-flop fop" Kerry on file, including samples of his efforts on his portable typewriter.