Posted By:
Harry Wallace (HW)While T5's generally have a single line of glue at the top of the photo, it is easy to see why many would be fully glued down today.
I think that many of the original owners did not like the fact that the photo was not adhered well to the mount and took it upon themselves to fully glue it down. Most all of the other cabinets cards up to that time has their photos entirely glued donwn. I do not seen any advantage to not doing it at the time.
I am sure that many of the photos started to curl over time and could only be displayed properly if they were totally glued down.