After a long period, I had some free time today, which I used to develop a catalog of postmarks of the Ljubljana Province. Here is a preview for one of the post offices showing different periods and different postmark origins. There were a total of 101 post offices, so worth mentioning that a catalog could be generated programmatically.
Anyway, there is still a lot to do, so I hope to have some extra time soon ...
Ljubljana Province postmark catalog - preview for post office Vrhnika.
(click for larger image)
