This document is comprised of the cover page and page 45 of the Mott Genealogy.*
Helen M. (Stewart) Appleton Mott is mentioned on that page 45. The entry is for Edwin Stewart Mott showing the details of his having married Helen Stewart Appleton
*Harris, Edward Doubleday (Member of the New York Genealogical and Biographical Society), James Mott of Dutchess County, N.Y. and His Descendants, Press of Tobias A. Wright, New York (undated).