Both metal Wheel Cannon Models

The smaller is a heavy cast iron and brass cannon labeled C 1/2 MF Co on the bottom. Has a plaque reading "Cumberland Gap National Historical Park".

The larger cannon is all brass with no markings that I can see, though there is the remnants of what appears to have been a sticker on the underside.

Both are in good condition but definitely have some wear from age, and could probably use a proper cleaning.