All cartridges was found near Odessa city in Ukraine at the Second line of Romanian trenches. All specimens are digged and some of them was cleaned. Now they has terrible polished colour, but soon light patina will cover their surface and they became more collectible appearance.
I place all headstamps on this pictures, because they represents all main suppliers of Romanian army in cal. 7,9x57 (beside Germany and czeh SB, of course):
PA factories in Bucharest and Bumbesti-Jiu
CMC factory in Cugir
FN from Belgium.
The oval firing pin marks on the primers of drill rounds could be made also by Heavy MG ZB-53
I leave some cases of Blank rounds in my collection because they also very interesting as data source. For example the first case without bullet was made from live cartridge - it has a black varnish around primer, and its body and case neck was damaged while unloading the bullet.
The combat rounds presented in Odessa region are only two types - Cartuse cu glont S (Cartridge with German S-type bullet) and Cartuse cu glont sS (Cartridge with German sS-type bullet). I don’t place a pictures with this types, because they are common and not very interesting.