Anyone have a copy of drawing 43 CH 96? I am looking for info on the Alloy wheels and dimensions along with info on the splines?

Also when we were in Bunny Phillips Shop in 1967 he had just finished machine work on his Broach for machining the Splines on some alloy Wheels he had cast in England. the broach was a beautiful piece of machine work. as my feeble mind remembers it was 24" ( 60cm ) long. He was very proud of it.....!

any ideas as to what happened to his Bugatti tooling and equipment