Both sets I have are solid, and threaded for nuts on top. Although the radius of the bend is different, both sets end up in exactly the same place at the axle and in the bracket on top.
I’m thinking pre-war, there really was no such thing as “good” paint, not as we know it today. 80 years in, as on this bike, was likely longer than the manufacturer was planning on the bike being around. The paint was “good enough”.
I took the bike for a ride around the block, yesterday. Odd, but, the neighbors who noticed all seem to think it is very interesting as is. I think it stands out more, as is, than a brand new bike would.
I will ride and tinker with it some more. There are other bikes, here, and I have time to think about what to do, As is, it is pretty attractive, and, useful.
Thanks.
Ted