Definitely Whitter (no second i), some of his relatives still live in the Galax/Fries area of south western Virginia, and at Fries there is a historical marker in honour of various musicians from that mill town, Whitter,Ernest Stoneman and Kelly Harrell included. No mention of Glenn Neaves although he came along a little later and played at the ceremony when the marker was first put up. Kilby Snow of course was another Fries man with an unusual style on the autoharp. Perhaps some folks haven't heard of him either. Definitely worth looking out for, some nice video "footage" is available. The were a number of musicians from Fries, many excellent and unsung, Raymond Swinney for example who used to live "up behind the old theatre" was an excellent three finger banjo picker.