1967 Broadcast Sheet

[skyman51]

What is the large hand written letter R on my 1967 GTX broadcast sheet mean?

 

[696pack]

Many broadcast sheets will have grease pencil writing on them and it is usually the first 4 characters of the V.I.N./model number. Sometimes it is the interior code. It was for quick recognition without having to look closely at the sheet and I suspect that the R was to note it as a Plymouth rather than a Dodge at some point going down the line.