Quick question for the glass experts?

[Mike_Moore]

So did the shape of the 911 drop/door glass change at all in the run from 65 through to 73?
Obviously the front quarterlight changed with the opening to closed window, but what about the door glass.
Also any example of the manufacturer's logo's that were used during that time?

Thanks, Mike

[Mike_Moore]

Here's a couple I've found but not sure what years they are, as they're from rebuilt race cars.
This I think is early side window:



and early quarterlight:



this I think a later 80's? side window?



and then the really special one!



be interested to see any others, and any answer to the original question?
Thanks Mike