For those who have been working to discredit these documents.
The Times New Roman typeface that is shown has existed since 1931. It is decidedly different from Times New Roman of today, Especially when you view numericals.
the superscript TH did exist on many typrwriters back then as a shift combination. The 111th may well have wanted typewriters that had the "th" superscript I wonder why the 111
th would want that?
Proportional spacing
Oops! DID exist.
1966 IBM Selectric Composer
Typewriter
Times New Roman, proportional spacing. One of many, including variants of other IBM's that would have been able to produce the document.