I came across this large source of notes about old New Jersey families. Some books are mentioned but much is not documented. Still, it is interesting to read if you have New Jersey roots. Many old families are mentioned.
https://rollwindmill.org/pdf/Jersey%20Genealogy,%20columns%20from%20the%20Newark%20Evening%20News.pdf
Thank you for sharing this! I am a south Jersey “girl” with deep New Jersey roots. I am always looking for New Jersey sources.