I am Howland, White, Nickerson, Tilley and more of them. I was in Plimoth Colony in Ma. 2 years ago. That was my 2nd visit there
I have books with all of the Mayflower passengers and familys some including the wills. Also Pioneer of Massachsuetts 1620-1650 and also birth, marriages, deaths of Massachusett people 1700's to 1840
Immigrations to Massachusetts the early years and on up with some Canadian thrown in.
I have been doing genealogy for 70 years now.