I dont' think that first one is Lost Lake, in my opinion it's either a wade or an eva. Probably wade. I don't know on the second, but it has pretty flaking. I always wonder how they hafted the short based ones.
My vote would be A Kirk corner notch, on the first point. I looked threw several books and its the closest thing I can find to it. It looks like they are made from Sonora flint. Very nice points whatever they turn out to be. I would put them both in the Archaic family. John P.s I noticed in several books they just call them Archaic corner notch. Good luck
it's hard to get the picture to show it but with the eyes you can that it is beveled on one side of each face.i'll try and get some better pictures to show that.
The first one looks like a Lost Lake to me, but then I live a long way out of the Tenn. Valley. Both are dang nice points, and I like that material too!! Thanks for showin.