In Tehran military museum one can see these artillery pieces:
In the middle I can ID a Bofors 75mm Mountain gun without shield.
To the left a smaller calibre AA gun (possibly Naval?). What model/manufacturer is this? Has anyone data, drawings or other photos of this type?
In the background (plus a front photo with a water mine) an AA gun of larger calibre. I guess it's Bofors, but researching the various Bofors models, none resembled this version. Note that it has numerous "ribs" around the barrel. Again more information welcome. According to the sources Persia had various Bofors AA guns, with the latest 75mm M30/37 scheduled for 1941 never being delivered by Sweden.
More puzzling: what is this myterious object on the far right of the top picture? Is it an ammunition storage or some kind of launcher? Never seen anything like that.
Finally inside the museum is a model of a field gun with Limber. Looks like something from Krupp or again Bofors/Skoda? Anyone recognize it?
Cheers