There is a lot of info about what "should" or "could" have been on a car, as far as inspection markings and such.
My opinion is to put back what you find on the car. I document every marking, and replicate those only. If I find nothing, nothing goes back on the car. I have yet to see two cars with all of the same markings, and once you start to get "creative", it can get to be overwheled with them.
JMO. And no comment regarding myself or chalk is needed from Charley
It wasnt me
dave