Removing Rear Seat and rear door panels

on my 74 the upper plastic trim piece is seperate from the door panel. i have to remove the door panel first after removing the window handle, armrest, etc. then the panel pulls loose , its being held by the clips but it also tucks up under the plastic trim piece about 1/8 ". then you will see the screws holding the top trim piece. i would think a 71 is about the same.