Need help with rear window removal

'74 Sport,
Thanks for the reply. I have the same tools that were being used in the link you provided and was able to get the trim on the bottom of the window out. What ever that stuff was they used in 1969 to help seal the window in absolutely gnarly. It doesn't want to release the trim away from the window. I think I'll try to get some mineral spirits around the window and see if it helps to dissolve the stuff as I didn't see any clips holding the trim on, at least not on the back window. I know they are used on the front windshield.