The Davidson County Public Library in Lexington, NC has copies of this book in their genealogy room. The person to talk to there is Jeanette Wilson. She may be able to tell you where to obtain a copy. I have a couple of pages from the book including the cover pages but no publisher is listed. The phone number for the library is 336-242-2040.
It does say on the introduction page to send all corrections and additions to Ruth Sowers Owen and gives her address which has probably changed since the printing. I have also researched this line and have some information and quick access to the library.