[Rrrlyons]

It’s my understanding in most years but I’m mostly interested in 1968 that other than the first series checklist all others were put on the series sheet prior as a “teaser” and another in the correct series. Hence probably why in most years there is variations because something got changed or corrected.
Is it documented anywhere from looking at complete sheet which variation was the teaser and which one was in the correct series sheet?
Second series on a first series sheet and a second series sheet etc.
I think the second series marichal one has been explained because of the fine mesh, wide mesh but haven’t heard any definitive documentation on the other checklists.
Anyone have any info?
Rick