But also note, that the font is evenly spaced, not proportional. I do recall working on an old Olivetti machine in 1978 that had a (1/2, 1/4) and a (st, th) key. Note, also, that this puts the superscripted characters on the center of the same line, so it is a completely different font and arrangement than the obviously fraudulent CBS documents.
The lefties will claim that this document shows that the CBS documents could be real. But careful examination shows that this document and this superscript has no resemblence whatsoever to the CBS documents, and that this still does not address the issue of the proportional fonts, the raised superscriopt, the auto formatting, the numerous style errors or the adjustable line pitch. So don't let them get away with it!
Excellent analysis 007!