National Resonator Guitar Neck 1942-1943

Here we have a National Tricone style M-3 Marion neck that came off my 1942/1943 guitar. I had a different vision for the guitar and had National make me a neck that was to my liking. So I have no use for this and am putting it out there for someone who needs one for a project. It played OK on the guitar when I bought it, but I’m sure you’ll wanna go through it and make sure it’s tuned up to perfection. I didn’t notice anything weird or unusual about it and obviously at this point and it’s very stable. I’ve tried to provide all the pictures I can can get an accurate idea on whether or not it will work for a project. I’m not a luthier so any specific questions I am likely to have a limited amount of input on. Please do ask any and all questions before making offers or a bid. Thanks for looking.