The Tom Foster Papers contain materials from his work on the book Their Darkest Day: The Tragedy of Pan Am 103 and Its Legacy of Hope, co-authored with Matthew Cox. These materials include mostly Research Files pertaining to Subjects and People and accompanied by the author's handwritten notes. Other series include Chapter Notes, Clippings and Newspapers, and Photographs and Negatives

Materials related to Tom Gordon's service with the Dumfries and Galloway Constabulary related to the bombing and crash of Pan Am Flight 103

Materials related to McCulloch's service during the Lockerbie inquiry, the arrest of Al-Megrahi and Fhimah, and his responsibilities at Camp Zeist

The Turhan Michael Ergin Papers comprise three albums prepared by Dr. and Mrs. M.T. Ergin as a tribute to their son, one of the 35 Syracuse University students killed in the bombing of Pan Am Flight 103 over Lockerbie, Scotland.

The U.K. Families Flight 103 Collection contains correspondence, meeting minutes, and organizational documents pertaining to the victims' group U.K. Families Flight 103.

Materials related to the nonprofit organization founded by friends and family of the victims of the Pan Am Flight 103 bombing

Materials related to Wendy Lincoln, one of 35 Syracuse University students killed in the bombing of Pan Am Flight 103 over Lockerbie, Scotland

The William Alan Daniels Family Collection contains 6 series: Clippings, Correspondence, Personal Objects, Photographs, Printed Materials, and Subject Files. The Personal Objects series contains model trains and wood working tools belonging to Bill Daniels. Cards sent to Bill for his 40th Birthday are available in Correspondence and photos of Bill and his wife Kathy at an American Cyanamid Corporation event are available in Photographs. The rest of the items in the collection relate to the after-math of the bombing, including memorial services and masses held for Bill Daniels, materials for which may be found in the Subject Files series.

The William David Giebler, Jr. Papers contains personal effects of William David Giebler, Jr.

Materials related to William N. Alexander's involvement in the aftermath of the Pan Am Flight 103 crash in Lockerbie, Scotland.