Window problems

Can anybody tell me if any of the 73 and up window regulator hardware and glass works in 70 Doors?Working on a 70 Duster,and when I bought it,it came with a 73 passenger side door installed.The seller also gave me 2 complete 70 driver doors and a 70 passenger side that's missing glass and looks like some hardware.The actual regulator with the x arms is still installed in the door and goes up with the crank as it should.But the glass and I'm guessing the vertical tracks and whatever is attached to the glass is missing.Went to install the correct 70 door today and noticed all of this.Am I going to be on the hunt for 70 glass and hardware now?