Ignition Switch Dash Emblem (ACC - OFF - ON - START)

[Six862m6]

I've done both a Google search and a search here on the forums for this but still can't positively confirm my suspicion so I'm hoping someone here knows for sure:

My '68 GMC does not seem to have holes above the ignition switch for the ignition dash emblem. I have most of my dash apart right now and have even felt on the back side where it should go in case they were filled in by a PO at some point years back.... nothing.

I know the '67s (especially) and '68s had a fair amount of small (and large) differences from the the 69-72's; did the 67-68's not originally have this emblem? I saw via my google search in the pictures section that a lot of stock looking 68 dashes did not have it either.

Just wondering if someone was able to confirm or not.

Thanks!