The following documents were obtained from the FAA. Although not all about aircraft accidents, this serves as an interesting guide to the reports generated by the Office of Aviation Research.
Federal Aviation Administration (FAA) Office of Aviation Research Report Index for April 1995 (the date on which the Office was established within the FAA) to April 2001 [66 Pages, 9.42mb]
https://documents.theblackvault.com/documents/aviation/FAAReports2001.pdf
