http://www.alexanderstreet7.com/firp//index.html
This release of In the First Person provides in-depth indexing of more than 2,500 collections of oral history in English from around the world. With future releases, the index will broaden to identify other first-person content, including letters, diaries, memoirs, and autobiographies, and other personal narratives.
The database is free!
It allows for keyword searching of more than 260,000 pages of full-text by more than 9,000 individuals from all walks of life. It also contains pointers to at least 2,500 audio and video files and 16,000 bibliographic records.