Sorry, I have been remiss here!
One of the last times I went to visit Mr. and Mrs. Curmudgeon, Mr. was proud to show me what Mrs. picked up at a yard sale. I think she has a good eye! What do you think? I'm in over my head here with this stuff, but it appears to be the real deal. A Union Fork and Hoe Bayonet, scabbard, and some type of shovel.
I have no idea about any of this. Any help to research this stuff or information you may have would be greatly appreciated!