Here are some thoughts I have put together after reading your sources in this thread.
To prove that the autopsy doctors all lied together, you at least need to show that the evidence is inconsistent with the autopsy concluding before the phone call from Bethesda to Perry (that is, the call during which the autopsy doctors learned that the tracheotomy covered a bullet wound). If the evidence is consistent with the autopsy ending first, then there is no reason to think the doctors lied. Their testimony on this point would be consistent with the other evidence.
As it turns out, there is a lot of evidence that supports the doctor’s time line.
First, some things that appear to be supported by all available evidence, and appear to be agreed upon by all sides (correct me if I am wrong):
- The final casket arrived at Bethesda around 2:00 AM.
- The final casket containing JFK left Bethesda between 3:30 AM and 4:00 AM.
Here is some evidence:
The autopsy doctors
Though you reject them all as liars, the autopsy doctors’ testimony still exists.
They all said that they only found out about the throat wound after the autopsy. The testimony of those directly involved is all consistent about this. This supports the claim that they found out about the throat wound after the autopsy.
Further, Humes said the autopsy ended around 11PM and he called Perry Saturday morning. At some point, he said it was 9 or 10 in the morning. If he is correct, the call was well after the end of the autopsy.
Perry and the phone call
Perry gave the earliest estimate of the time of the phone call. Here is his testimony:
Vague, but he tentatively remembers it as Friday. Friday in Dallas ends at 1AM Bethesda time. Most people would describe 1AM Saturday as “Late Friday night,” so his testimony could be consistent with a call at 2AM. It is hard to say, since he is so unsure and vague. Midnight Dallas (1AM Bethesda) is certainly consistent with his testimony.
This is the earliest anyone said the phone call was, as far as I am aware. Any estimate that puts the end of the autopsy before 1AM Bethesda time is consistent with Perry’s admittedly vague testimony.
Embalming timing
Here is how the autopsy is described in contemporaneous documentation: “UNDER THE SUPERVISION OF MR. HAGAN, THE EMBALMING, COSMETICS, RESTORATION (EXTENSIVE CRANIAL DAMAGE), DRESSING AND CASKETING WAS COMPLETED BY 4 A.M. ON SATURDAY, NOVEMBER 23, 1963.”
That is a lot of work to do, and 3 hours is a reasonable estimate. If the embalming, cosmetics, restoration, dressing, and casketing took 3 hours total, this alone would put the end of the autopsy before 1AM. As we will see later, there is a testimony suggesting that it did take 3 hours.
Hagan’s direct statement
Hagan, of Gawler’s funeral home, stated that “the embalming began shortly after midnight, and concluded about 3 A. M.” This puts the end of the autopsy at shortly after midnight at the latest.
(Hagan had a hard time remembering what went on. He recalled arriving with the casket, but also recalled arriving “no later than 12:30AM.” But the casket arrived at 2AM. His testimony cannot all be correct, as he himself later realized. Nevertheless, he directly testified to the embalming starting shortly after midnight.)
Agent Sibert leaves
FBI Agent James Sibert said he left before midnight. He also said he left at the end of the autopsy. This is how he described the scene as he was leaving the autopsy:
If we take Sibert at his word, the doctors were not even attending to the body at the time he left. He testified that the doctors were gathering records, completing the final cataloguing, and filling out paperwork after the autopsy. You have tried very hard to dismiss his testimony as irrelevant by saying he just assumed the autopsy was over, but it is much stronger than that. He witnessed them stop working on the body and start working on the concluding paperwork.
This is consistent with the doctors learning about the throat wound after the autopsy.
Kellerman estimates the times
During Kellerman’s WC testimony, he often that he used estimates of duration, rather than specific memory of the time, to determine when events occurred. Still, he supports an early autopsy end time (and a 2AM end time). At one point he states:
When Specter asked, “about what time, then, did they [the embalming team] complete their work?” Kellerman replied, “They were all through at 3:30.”
If we accept his most confident statement—that the autopsy began by 7:30—and also accept that the autopsy was 4.5 to 5 hours, then the autopsy ended between midnight and 12:30 AM. If we accept his two hour estimate for embalming and his statement that they were through by 3:30AM, then they began at 1:30AM. The autopsy must have ended earlier than that.
This is consistent with the doctors learning about the throat wound after the autopsy.
Manchester writes a book
This description comes from Manchester’s The Death of a President.
If the autopsy took about the hours, that would put its end at about 10:30PM. If the embalming took almost 3 hours, that would mean it started by 1 AM, probably earlier. That would mean the autopsy had to have ended earlier.
This is consistent with the doctors learning about the throat wound after the autopsy.
Lipsey
Here is what Lipsey had to say:
Everything about this supports a midnight end for the autopsy. If the autopsy started between 7 and 8PM and lasted 3 to 4 hours, that puts the end before midnight. If the funeral people took almost as long as the autopsy and they finished between 3 and 4AM, that means they started by about 1AM.
This is consistent with the doctors learning about the throat wound after the autopsy.
Enough for now
That is a lot of evidence supporting the autopsy doctors. It is hard to conclude they are lying, especially when there is no coherent reason for them to do so. I know you have presented evidence for a different conclusion, but your conclusion requires the evidence is inconsistent with the doctors learning about the throat wound after the autopsy. All this evidence supporting the doctors makes your already difficult task that much more difficult, in a way you have never acknowledged.