Two more revolver cartridges I need help with


Because of the one on the left having a shorter case length, a .44 S&W American? and what primer system is this.


photos are not available to me when I hit the Click button, says they have been deleted


Don’t know what’s up with that as I was able see them just fine. Should I try down loading them again? Tim


Tim The one on the left could be a 440 Nagant. The one on the right could be a 44 Russian. Please correct me if I am wrong.