I have never heard that Emma and Joseph produced more of the lost parts. Can you provide more information on this?
I may have been mistaken on that. Can't find any support for it and I don't remember where it comes from, so I may simply have misremembered. This was during the time Emma lost a baby so working on the Book of Mormon during that time seems unlikely. She did act as scribe in 1829 but that would have been well after the 116 pages were lost. I was pretty sure there were additional pages beyond what Harris took, but that may not be correct either. If there were no additional pages at the time of the loss then it raises the question of why Joseph felt it necessary to go back to the large plates.
Words of Mormon wrote: 5 Wherefore, I chose these things, to finish my record upon them, which remainder of my record I shall take from the plates of Nephi; and I cannot write the hundredth part of the things of my people.
It would seem to imply that the lost pages had been produced with the aid of some source or sources which would be in Joseph's interest to continue using once he got beyond the lost material.
When one thinks of the time and effort it would have actually taken to produce this small set of plate vs how long reproducing the 116 pages would have taken, this story goes from far fetched to simply unbelievable.
Unless you already accept Joseph as a prophet no matter what he does or says.
He allowed Joseph Smith the use of an seer stone along with paper and pencil to reproduce the same documents He made Book of Mormon prophets inscribe twice on metal plates
Yes. The whole thing is clearly fraud to rational, uninvested observers. The physical plates were alleged to have existed in the real world for centuries and were allegedly seen by many people, only to have been taken back to heaven in the 1800's with only Joseph Smith having seen them. (Mormons, of course, object to that, arguing there were other witnesses, but, as we know, those witnesses were coerced as well as heavily biased, and eventually admit they never saw the plates with their real eyes).
If you have ever spent any time looking at the Joseph Smith Papers, this claim about men being able to alter the words is obviously a lie. See here for an example of a written manuscript back then.
Agreed. That's one reason I suspect there were already some sort of notations and/or changes already on some of the manuscript pages. If that's the case, then Joseph knew he'd not only have to account for the discrepancies, but also the markings/changes on the manuscript.