Great job so far rescuing those components, it may take a lot of metal polish to get the crank set etc back to a shine buts it very possible, see my thread here
https://www.retrobike.co.uk/threads/ernie-clements-build-thread.483117/
Note the very knowledgeable people that chimed in to help me identify exact year and even the type of dropouts!
Yours looks like a san remo edition IMHO and has early riveted head tube badge. Those weinmann brakes will have an accurate date in the back
Look forward to seeing this one come back to life.