OK, I think we are getting somewhere now.
thanks for the measurements Steve, and thanks for reposting your photos, Brian.
both my long and short screens are 34 inches wide, matching Steve and Brian‘s screen width.
my short screen side length is 18 inches, and my long screen is 19 inches.
there is also a very apparent difference in the curvature between my long and short screens, the long version having a much greater curve.
not quite clear but it looks like Brian‘s screen curvature may have been distorted to fit his side cover curvature.
If that is correct, steve’s push button screen, Brian‘s screen and my long screen all have the same, large curvature. Also the same 19” length.
It appears to me that Brian has the correct side covers, but his center screen is the early 19” screen. at 5811 his car would have come with the bubble center and used Dzus fasteners. .
I have learned that Wilkinson now has reproductions of the bubble Center, which might be the easiest solution for Brian.
Not sure anyone will ever decode and fully understand the five different systems, but we know more than when we started
Larry