Hi MW. The reference I made was from Fontana's summary of the sittings he attended at Scole. He didn't specify which photographs he was referring to when he mentioned sealed canisters with marked film held in the hand of a colleague throughout the session, so I'm afraid I don't know.
I think you mean the one of the acetate. IIRC; that one was held firmly, though Gould pointed out it could easily be open and the guy who was holding it actually says in his declaration that he felt ghotsly hands trying to move his hands, so at least some struggle was involved, alledgedly by a spirit but I think it's possible the struggle was a person. I can search the quote if you like.
I don't know if you have read the report from Fontana or his book. Were the proceedings you refer to Fontana's report or a review of his findings? In any event I don't think it matters which photograph he was referring to in my reference to his book - if we accept that his description of the process in that instance was true and correct. It's a while since I read the Scole report have you read it yourself?
Well, It seems to be Fontana's original review. It's at least 400 pages long, and I found it in the online library of Physic research. I'm currently half in the lecture so far.
With regard to your knowledge of magic, Fontana reports that a prominent and experienced magician attended at least one session and pronounced the light phenomena as potentially replicable but not without a lot of equipment and highly improbable in the circumstances of the sitting. Reference to it is contained in Fontana's book.
Well, I do think such a task would require a lot of preparation, but I don't see any reason to rule out this preparation from the beggining. This of course have been eliminated if there was a sort of thermal camera that could catch people on the spot, but for unknown reasons the alledged spirits say the didn't want them. They did say though that with time sitting with day light could be held, but the proyect was terminated before reaching this stage and there weren't further replications.
I'm not saying Scole was highly evidential for those not present, or that the controls could not have been improved, but to simply bat-away Fontana's evidence as weak is to reject the evidence of an eye witness to an event that we were not party too. I find Scole curious but not of great interest to me as it doesn't contain much, if any evidence of survival - which is my own area of interest.
Oh, don't get me wrong. I do think it's interesting, specially because highly complex things did happened, like the 1945 "WAR" Daily Mail newspaper that seem really difficult to fake. However, the controls IMHO were quite lacking, and it bugs me a bit there weren't further replications with more proper methology, like having all the material comming from the investigators, in an investigators house, with security out the door so no one tries to get inside, thermal images and the such.
It all boils down to the question of Fontana's standing as a witness. As for the SPR, whilst I think it is important to test the controls in place, and to consider where fraud might intrude, it is another thing entirely to conclude that fraud occurred based simply on the fact that there may have been a way to commit it. Since I did not know David Fontana, it is very difficult to assess his evidence, although I'd be inclined to consider him honest and the circumstances, although having the potential for fraud, genuine as he reported it. In other words, one must form a personal view of the testimony of Fontana. That is always something of a subjective process.
I don't think Scole was a satisfying report really, though it is certainly curious.
I think we agree on most points then :)