These appear to be stencils of the Julius Keilwerth EX90III intermediate model, which were either completely made by or just assembled by Amati.
Eb Alto 346963
Pajenn jedet e 0.184 s (22 rekedoù SQL e 0.144 s) -
Pajennoù graet gant Piwigo
If you want to change how many album pictures per page, use CTRL+ and CTRL- (Command + and Command - if you have a Mac). 80% looks great on my 4K monitor.