Thanks everyone, you all have contributed so much to help me understand my Burb. Now based on all your information and some additional discoveries , I wonder if the hubcaps would have been painted Army Green like the grill, and if the stamped "Chevrolet"
in the hubcaps would be black painted or match the green.
I am likely to keep the dash as is with some freshening up, mainly to keep the painted speed limit posting and tire pressures, it's in pretty good condition. The rest will be restored like factory.
She will be running next week and then off to winter at the body shop. Interior will wrap up by June