Rear axle ,leaf spring markings

Any one have the color marking chart for the markings on the spring ends?
I recall years ago it was published but can't find it.
This is for the id colors on the rear spring eye let ends.
Also the four marks on the bottom of the 8 3/4 carrier below the pinion.
1971 B and E body preferably.
Thanks
Dave

Not sure if these specs apply to '71.