Memorials of an Ancient House is a rare book. Written by the Reverend Henry Littleton Lyster in the 1800's. A library search turned up two copies in the US. One was at Johns Hopkins. Another was at the University of Tulsa, I think. The Mormons have a copy on microfilm at Salt Lake City, which you can access at any local Mormon Church with a library. Neither of the Universities that owned copies were willing to to do any kind of interlibrary exchange, as they are rare books in the Genealogical Collection. If you are near one of these libraries, you should investigate. I am in Wichita, Ks. My father, Ernest Everett Lister had been searching for a copy for decades. I have photocopies of all of the pages with Coats of Arms. You can order a complete photocopy of the book form Salt Lake.