Yes there is a small piece missing and it's hard to come by. One of our fine 'Bolter's, J Lucas, sent me a pair. You can barely make it out in this photo. Its located on the door trim, the second screw from the right.
But I tried, didn't I? ... At least I did that. RP McMurphy The past belongs to the future...but only the present can preserve it. Besides the noble art of getting things done, there is a nobler art of leaving things undone.