I have a book in my possession that is POTTER Genealogy in America. The chapters it covers are:
1) Anthony Potter of Ipswitch Mass Desc
2) George Potter of Portsmouth, R.I. Desc
3) George Potter of Lancaster, England Desc
4) Ichabod Potter of Portsmouth R.I. Desc
5) John and Wm Potter of New Haven, CT Desc
6) Martn Potter of South Shields, England Desc
7) Martin Potter of Phil, PA Desc
8) Nathaniel Potter of Portsmouth, R.I. Desc
9) Nicholas Potter of Lynn, Mass Desc
10) Robert Potter of Warwich, RI and Desc

I would be glad to do look ups if you have full names and dates. The more information, the better, but be kind. There are thousands of names in this book.My gr-gr-grandfather, Edmund Darrow married Elizabeth Potter of R.I. and my gr-grandfather was George Potter Darrow.
Regards, Nancy Bommer