I searched the Full text of "Catalog of Copyright Entries 1935 Books New Series Vol 32 Pt 1 For the Year 1935" and didn't find anything.
I am looking for other "parts" if this is part 1.
I downloaded and searched the 20170427-copyright-renewals-records.csv and didn't find anything.
They may be the same text in different forms.
You said "1935 U.S, copyright renewal records from 1962, 27 yr renewal date. It also may not have been renewed."
Where did you get this from?
Thanks : )