help Identifying door handles

[troy.70R/T]

I am parting out a 66 coronet and need help with the identifying the door handles. But I have a question first. what year door handles interchange for the B-Bodies. Were all door handles the same from 66 to 70 on B-bodies? One of the handles is off the front door and one is off the rear door but I don't remember which one. I want to keep the right one for my 68 charger ( yes I know 68's had black buttons on some). I also want to advertise them right.thanks guys

[A383Wing]

the 66-67 ones have a straighter handle mount due to the door being flat...the 68-70 ones have a "curve" to them