Hi, Cousin! The copyright for The Chaffee Genealogy, 1909, by William Chaffee, has expired. At least two organizations will make copies: The New England Historical and Genealogical Society (http://www.nehgs.org/bookstore/libdetail.asp?sku=546) (hardcover-$103) and the Higginson Book Store (http://www.higginsonbooks.com/) ($83). I have ordered from both in the past and I slightly prefer the NEHGS copy. I once ordered 4 copies of the book online as a Christmas gift for family members thru Barnes and Noble; they just back ordered it to Higginson, and only half were filled within 4 or 5 months when the remainder of the order was cancelled. If you have access to Family Tree Maker and the World Family Tree Archives, you can download lots of data on the descendents of Thomas, including many named Amos. I did have a large Chaffee FTM file, but my !#%&$@ PC ate both my main and backup HD's. I have parts of it on floppies, and I think I will be able to recover most of it next month, when I will be able to resume building a new computer and restoring my files. Email me directly at the end of next month if you would like to exchange Chaffee data.