Whats the diff in the glass, is this a vert door??

Ok, heres some more pics, 1st 3 in this post are of the door that had the 2 vents in them, and the lock location right near the back of the door. It is a pass side door and is either a 67 or 68, but dont know if its fb, notch or vert.

The next 3 are of a ds door, notice their is no vents at all, as well the lock location is moved forward, so it is possibly a 69. I measured where the mirror mounts, as well as added a pic of the mirror for reference (last pic). The 1st screw hole for the mirror is approx. 17 1/2" from the front edge of door. Mirror is definitely different than my drivers side one(69 formula s) so maybe a difference in the mirror there???

Any and all help is appreciated.

Thanks 4spdragtop