Now, to participate in Ki's thread:
Ki, one of the things I have noticed about the many different versions of the Swift Journals is that, of the John Swift journals, the "core information" remains the same - the directions to the mines, some of what was hidden, etc. Also, these copies go into great detail. Now, as to the George William Swift journals, they are almost all identical as well, but go into less detail.
I have also run across some other journals, said to be Swift Journals, but in no way resemble them. I believe Mike Steely gives a great example of one of these in his book (a friend of mine has my Steely book now, so I cannot refer to it). However, if my memory serves me correctly, it is a journal pinpointing the mine in the journal in Rose Hill, VA.