I'm not sure who submitted the file. It was in Family Tree Maker format. I have a feeling Walter Gallop may have submitted it. The info is an e-mail between Betty Ferguson and George Waterfields.
I went on Somerset Co. Maryland's rootsweb site and found the same info in a query posted by Betty Ferguson of Canada. There also seems to be a Rob Hall who seems to have alot of info on the Halls.
This is a direct line of mine. Wm. & Vashti's son Spencer Hall Tatum is my gg-grandfather.
I submitted a few queries and will let you know what I find out.