I'm sure he was able to view them well using a projector. Displays like that were the initial purpose of photography like this. Positives of these would have overlapped to make up the same images you see here.
By the way, I think it's sort of a shame to even compare smartphone digital photos to film photography. Of course they look better.
By the way, I think it's sort of a shame to even compare smartphone digital photos to film photography. Of course they look better.