The Blues in the Mississippi Night available at Amazon in the US is on the Rounder label, part of their Alan Lomax collection. It has no recordings by Vera Ward Hall - but the Deep River of Song: Alabama CD from Rounder has "Another Man Done Gone" and several more cuts by Hall.
If you buy 10 CD's from the Lomax Collection, you can get them for ten bucks apiece at rounder.com
-Joe-