General pictures to indicate condition

These markings help to identify where parts were relative to other parts

(very important as the manufacturers assembled them that way and they definitely know better than I)

Although not factory markings these help identify varying length spacers

As expected the tank we in a terrible state, so a full de-rust / stripping was done and the inside given a full epoxy lining, the outside etch primed in preparation for painting
(if either of these coating are left to long the surfaces will start to rust very quickly)

The white powder is the petrol additives that break down over years (a good indicator of how long the bike stood) it also ends up rock hard and as you see it can/has eaten right through the carb bowl!
(in this case there is no alternative but to replace the bowls, unless you want all the petrol to drop out of the carb when you are running at high speed!)

The wheels need a complete refurbishing, rims either re-chroming or powder coating, new spokes and nipples.
These pictures are essential to ensure that the spokes are laced correctly, also take measurements from the hub centres to the rim to ensure the offset is correct
(most rims have some markings, if you can find them under the rust, make a note of which side the markings are on, again helps with the assembly)

Essential to take pictures as you remove the wiring, also make notes of exactly which cables connect to which wires