Kentucky has put an index of its oral histories on line. http://205.204.246.206/oh/browse.aspx You can search this by name of the subject, the name of the interviewee, etc. A surname search can be done in the search all repositories box. Bunkers not appearing often in KY, I did not pick up any of them so I tried a common name, Clark, and got a lot of hits. It looks like a good KY source. Bette