File Bad Guys of the Old West, Undated Box 77 (9-publications), Folder 10 Repository National Death Penalty Archive » M. Watt Espy Papers, 1730-2008 » Publications, 1929-2001, Undated
File Espy index to publications- incomplete, Undated Box 79 (9-publications), Folder 4 Repository National Death Penalty Archive » M. Watt Espy Papers, 1730-2008 » Publications, 1929-2001, Undated
File Frontier Times Index, Undated Box 89 (9-publications), Folder 4 Repository National Death Penalty Archive » M. Watt Espy Papers, 1730-2008 » Publications, 1929-2001, Undated
File Inside the Mafia, Undated Box 80 (9-publications), Folder 7 Repository National Death Penalty Archive » M. Watt Espy Papers, 1730-2008 » Publications, 1929-2001, Undated
File Notes on Publications, Undated Box 80 (9-publications), Folder 17 Repository National Death Penalty Archive » M. Watt Espy Papers, 1730-2008 » Publications, 1929-2001, Undated