Neumann Brothers SxS Hammer Gun

This is a Neumann Brothers Double Barrel Shotgun in 12 Ga. It has 30" barrels that I believe are Mod & Mod. The barrels are stamped "Belgium Laminated Steel" so I believe the shotgun was made in Belgium (NOT SURE) I have shot low brass 2 3/4" shells in it with no problem but thats it. Overall the shotgun is in good condition with no serious cracks in the wood and the blueing is at least 50% or more, it has very nice figure in the wood and is checkered nicely. It was my fathers gun and I really don't know much about it, but is extremely nice to look at. A great piece of history. If you have any questions I will try to answer them as I know it is not a common make.