73 Duster - how to removal rear windshield = want to reuse gasket and glass

Cool history on your Duster too. I wish I still had my 74duster that Dad and I built back in 88
Thanks rusty, the car is not worth that much monetarily but sentimentally to me it’s priceless and if I don’t keep it forever I’ll give it to the son of my friend who died before his son was born, I bought the car from his wife within days of his death circa 78 or 79. Keeper