The book I have was passed down from Robert Cushman who was born in Maine in 1810. The book was given to my Grandmother,Emma Cushman.She in turn passed it down to Vivian(my Mother and she then gave it to me 30 years ago. It is very fragile.It says it was written by permission from the Cushman family to celabrate the aniversiry of the 235th year Landing at Plymouth. It is string bound and quill signed on the back.Cushman Genealogy?????