One other thing: It also doesn't pass the smell test that these documents, which are essentially personal memos to oneself from 1972, would be around in 2004, 20 years after the person's death. Family members do not keep those sort of paperwork around for a dead person.
I cannot believe that these 3 Killian documents are the only ones found. There must be more so where are they? If no more memos exist, than these are likely fake.
That has been my point all night. You do not write these kinds of documents to yourself since they show the author to be derelict in his follow up. There are NO distribution lists on any of these memos.