1933 doors are different from the 1934. 1934 was the beginning of the door glass moving back before going down, that finished on cars in 1939, the 1934 door has extra material on the door near the B pillar.

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The 1933-1934 Ford had a special ventilator feature to the side glass, sometimes referred to as “smoker’s glass.” Initially the window moves rearward, providing a small gap to ventilate the interior before the window is continued to be lowered.

Raymond Gallant