I was attempting to remove the inside window and door handles today, using a screwdriver to push the circular trim piece back, while tapping out the roll pins.
On the front door handle, I found later, there are 4 holes for positioning the handle on the nub. Dumbo here was struggling with the wrong hole and wound up cracking the handle's connection point.
Would someone have a spare inside handle to sell for my '54 Manhattan? If so, please 'message' me. Many thanks!