I think I have seen the book "300 American Downing Families." But I wouldn't mind seeing it again. I have tried to buy a copy of Greggath's book, but I never get any response from the addresses I write to. My letters never come back so someone must get them, but I never get a response. There is a copy in our Boise library I have looked at; and I'm sure it is the same volume that Marline and Geraldine had. They came me a copy of their lineage, there is no doubt they belong to Emanuel's line. Keep looking, you might surprise yourself one day. Meanwhile, I have to keep looking,too. I don't know if the Mormon people have put Greggath's book on film? Sue