More archive sources related to Public offers to up Grosskopf reward, The Cape Times, 22 March 1988
- Wits Command Operation - articles from various sources | Newspaper clippings
- Visit after bomb blast led to detention, Grosskopf's friend held in Swoop, by Craige Kotze | Article
- TRC Amnesty Decision, Heinrich Johannes Grosskopf, 2000 | Official or Original Documents
- The truth behind the bombing of Witwatersrand Command, by Peter Dickens | Article
- The hunted loner, Weekend Argus, 19 March 1988 | Newspaper clippings
- Soldier watched countdown to blast, Natal Witness, 14 August 1987 | Newspaper clippings
- Magistrates' courts - blasts, apartheid and art, by Lucille Davie, The Heritage Portal, 6 April 2020 | Article
- Lost Sheep, The Economist, 7 May 1988 | Article
- Jo'burg shell-shocked, by Cas St Leger and Mark Suzman, Sunday Times, 2 August 1987 | Newspaper clippings
- Indemnity Grosskopf, 4 November 2001 | Article
- In the Heart of the Whore, The story of apartheid's death squads, by Jacques Pauw | Book chapter
- Hein Grosskopf recounts 1987 bomb attack, SAPA, 21 November 2000 | Article
- Grosskopf's parents at hearing, 21 November 2000 | Article
- Grosskopf spills beans on car bomb, Mail and Guardian, 22 November 1988 | Article
- Grosskopf meets his victim, by Pieter Malan, News24, 21 November 2000 | Article
- Grosskopf gets amnesty, 13 December 2000 | Article
- Diamonds looted in car bomb chaos, Natal Witness, 1 August 1987 | Newspaper clippings
- Car bomb mayhem, Natal Witness, 31 July 1987 | Newspaper clippings
- Blue-Blooded Afrikaner as Anti-Apartheid Revolution, by John Battersby, The Christian Science Monitor, 31 July 1989 | Article
- Blast-master named, by Neil Hooper, Sunday Times, 2 August 1987 | Newspaper clippings
- Battle of the editors, Mail and Guardian, 8 November 1996 | Article
- AWB 'hunts' Grosskopf, by Chris Steyn, The Cape Times, 21 March 1988 | Newspaper clippings
- Amnesty Hearings, Day 2, Heinrich Johannes Grosskopf, Case number AM5917/97, 21 November 2000 | Official or Original Documents