Operation Tracer (English Wikipedia)

"7 Days Interview: Martin Nuza". 7daysgibraltar.net. 7 Days – Gibraltar's Free Weekly Newspaper. Retrieved 12 November 2012.^{[permanent dead link]}

aboutourrock.com

Rush, Neill. "Operation Tracer – Stay Behind Cave". aboutourrock.com. About Our Rock. Archived from the original on 19 May 2012. Retrieved 19 November 2012.

archive.today

"Horder, Thomas Jeeves, 1st Baron (1871–1955)". kingscollections.org. King's College London. Archived from the original on 15 April 2013. Retrieved 29 October 2012.

armchairgeneral.com

Crone, Jim (21 February 2007). "Secret plan to bury soldiers alive inside Rock of Gibraltar". Armchair General. Retrieved 30 October 2012.

bletchleypark.org.uk

"Biography: Brigadier Sir Richard Gambier-Parry". bletchleypark.org. Bletchley Park National Codes Centre. Archived from the original on 21 December 2005. Retrieved 18 November 2012.

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James, D. G. "(Lord) Thomas Horder, 7 January 1871" (PDF). pmj.bmj.com. Postgraduate Medical Journal. Retrieved 13 November 2012.

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West, Nigel (16 June 2010). Historical Dictionary of Naval Intelligence. Scarecrow Press. p. 92. ISBN 9780810867604. Retrieved 22 November 2012.
Davies, Philip H. J. (2004). Mi6 and the Machinery of Spying: Structure and Process in Britain's Secret Intelligence (illustrated, reprint ed.). Taylor & Francis. p. 81. ISBN 9780714683638. Retrieved 18 November 2012.
Fa, Darren; Finlayson, Clive (2006). The Fortifications of Gibraltar 1068–1945 (illustrated ed.). Osprey Publishing. p. 58. ISBN 9781846030161. Retrieved 19 November 2012.

britainatwar.com

"Gibraltar's Secret Stay Behind Spies". Britain at War Magazine (61). May 2012. Retrieved 30 October 2012.

cam.ac.uk

janus.lib.cam.ac.uk

"The Papers of Admiral John Henry Godfrey". janus.lib.cam.ac.uk. Janus. Retrieved 29 October 2012.
"The Papers of Admiral John Henry Godfrey". janus.lib.cam.ac.uk. Janus. Retrieved 22 November 2012.

chronicle.gi

"Govt Unveils Plans for Royal Visit". Gibraltar Chronicle. 8 June 2012. Archived from the original on 1 February 2014. Retrieved 12 November 2012.

discovergibraltar.com

"Operation Tracer – Stay Behind Cave". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave). Archived from the original on 5 September 2013. Retrieved 30 October 2012.
Morgan, Charles Langbridge. "Tracer – Naval Intelligence Division document #ADM 223/464". Naval Intelligence Division, National Archives (Click Operation Tracer – Stay Behind Cave, then Click here for general information about Operation Tracer). pp. 268–270. Archived from the original on 5 September 2013. Retrieved 29 October 2012.
"Stay Behind Cave – Entrance". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, Click here for details of Stay Behind Cave discovered in 1996). Archived from the original on 5 September 2013. Retrieved 9 November 2012.
"Operation Tracer". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, then Click here for general information about Operation Tracer). Archived from the original on 5 September 2013. Retrieved 9 November 2012.
"The following information has been provided by broadcaster and writer Nicholas Rankin, author of "Churchill's Wizards"". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, Click here for general information about Operation Tracer, then C. L. M.). Archived from the original on 5 September 2013. Retrieved 18 November 2012.
"Colonel Gambier-Parry". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, Click here for general information about Operation Tracer, then Click Colonel Gambier-Parry). Archived from the original on 5 September 2013. Retrieved 18 November 2012.
"Meeting with Dr. W. A. Bruce Cooper Surgeon Lieutenant-Commander RNVR (retired) age 92. November 2006". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, then Click here for a detailed account of the November 2006 meeting with Dr Cooper). Archived from the original on 5 September 2013. Retrieved 12 November 2012.

eyespymag.com

"A Brief Review – Secrets of the Stay Behind Cave" (PDF). Eye Spy Intelligence Magazine (47). March–April 2007. Archived from the original (PDF) on 29 December 2009. Retrieved 30 October 2012.
"A Brief Review – Operation Tracer – A World War II Hero". Eye Spy Intelligence Magazine (59). November–December 2008. Archived from the original on 29 November 2011. Retrieved 30 October 2012.

fangoria.com

"Remembering James Isaac (1960–2012)". fangoria.com. Fangoria Entertainment. Archived from the original on 14 June 2012. Retrieved 31 October 2012.

georeme.co.uk

"Stay Behind Cave – The Unique Finding of a Forgotten Story". georeme.co.uk. Gibraltar Heritage – The Magazine of the Gibraltar Government Heritage Division. 2002. Archived from the original on 10 January 2012. Retrieved 12 November 2012.

ghostarchive.org

Penketh, Anne (4 February 2007). "Secret plan to bury soldiers alive inside Rock of Gibraltar". The Independent. Archived from the original on 24 May 2022. Retrieved 30 October 2012.
Walter, Nicolas (10 July 1997). "Obituary: Lord Horder". The Independent. Archived from the original on 24 May 2022. Retrieved 13 November 2012.

gibmuseum.gi

"Research". gibmuseum.gi. Gibraltar Museum. Archived from the original on 25 May 2010. Retrieved 31 October 2012.

goldps.com

"Operation Tracer". goldps.com. Gold Production Studios Gibraltar. Archived from the original on 21 November 2009. Retrieved 30 October 2012.

ianfleming.com

"World War II (1939–1945)". ianfleming.com. Ian Fleming Publications. Archived from the original on 10 March 2013. Retrieved 22 November 2012.

independent.co.uk

Penketh, Anne (4 February 2007). "Secret plan to bury soldiers alive inside Rock of Gibraltar". The Independent. Archived from the original on 24 May 2022. Retrieved 30 October 2012.
Walter, Nicolas (10 July 1997). "Obituary: Lord Horder". The Independent. Archived from the original on 24 May 2022. Retrieved 13 November 2012.

issuu.com

"From hair to history". The Gibraltar Magazine. 14 (11). Guide Line Promotions Limited: 68–69. September 2009. Retrieved 30 October 2012.

kingscollections.org

"Horder, Thomas Jeeves, 1st Baron (1871–1955)". kingscollections.org. King's College London. Archived from the original on 15 April 2013. Retrieved 29 October 2012.

nationalgeographic.com

news.nationalgeographic.com

Roach, John (10 October 2006). "Neandertals' Last Stand was in Gibraltar, Study Suggests". National Geographic News. National Geographic Society. Archived from the original on 14 November 2006. Retrieved 25 October 2012.

nzherald.co.nz

"He volunteered to be buried alive". The New Zealand Herald. 5 February 2007. Retrieved 18 November 2012.

oxforddnb.com

"Parry, Sir Richard Gambier- (1894–1965), army officer and intelligence signals officer". oxforddnb.com. Oxford Dictionary of National Biography. Archived from the original on 22 February 2014. Retrieved 29 October 2012.

royalnavalmuseum.org

"Biography: Captain Robert Scott". royalnavalmuseum.org. Royal Naval Museum Library. 2004. Retrieved 13 November 2012.

scarecrowpress.com

chapters.scarecrowpress.com

West, Nigel (2008). Historical Dictionary of World War II Intelligence (PDF). The Scarecrow Press, Inc. p. xvi. Archived from the original (PDF) on 1 February 2014. Retrieved 22 November 2012.

telegraph.co.uk

"Surgeon Lt-Cdr Bruce Cooper". The Telegraph. 3 January 2011. Retrieved 12 November 2012.

tracerthemovie.com

"Tracer – Death Comes Too Late". tracerthemovie.com. Tracer Films (Gibraltar) Limited. Archived from the original on 7 March 2014. Retrieved 31 October 2012.

twileshare.com

Russell, Douglas G.D.; Sladen, William J.L.; Ainley, David G. "Dr. George Murray Levick (1876–1956): unpublished notes on the sexual habits of the Adélie penguin" (PDF). twileshare.com. Cambridge University Press. p. 1. Archived from the original (PDF) on 12 May 2013. Retrieved 29 October 2012.

udel.edu

lib.udel.edu

"Charles Morgan letters to Ronald Armstrong". lib.udel.edu. University of Delaware Library. Retrieved 18 November 2012.

vox.gi

"Gibraltar destined for the big screen!". Vox – The Truly Independent Gibraltar Newspaper. 6 March 2011. Archived from the original on 21 September 2011. Retrieved 31 October 2012.

warwick.ac.uk

www2.warwick.ac.uk

"From the Wireless War to Warwick". 2.warwick.ac.uk. University of Warwick. Archived from the original on 14 April 2012. Retrieved 9 November 2012.

web.archive.org

Roach, John (10 October 2006). "Neandertals' Last Stand was in Gibraltar, Study Suggests". National Geographic News. National Geographic Society. Archived from the original on 14 November 2006. Retrieved 25 October 2012.
"Operation Tracer – Stay Behind Cave". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave). Archived from the original on 5 September 2013. Retrieved 30 October 2012.
Morgan, Charles Langbridge. "Tracer – Naval Intelligence Division document #ADM 223/464". Naval Intelligence Division, National Archives (Click Operation Tracer – Stay Behind Cave, then Click here for general information about Operation Tracer). pp. 268–270. Archived from the original on 5 September 2013. Retrieved 29 October 2012.
"Stay Behind Cave – Entrance". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, Click here for details of Stay Behind Cave discovered in 1996). Archived from the original on 5 September 2013. Retrieved 9 November 2012.
"Operation Tracer". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, then Click here for general information about Operation Tracer). Archived from the original on 5 September 2013. Retrieved 9 November 2012.
Rush, Neill. "Operation Tracer – Stay Behind Cave". aboutourrock.com. About Our Rock. Archived from the original on 19 May 2012. Retrieved 19 November 2012.
"Stay Behind Cave – The Unique Finding of a Forgotten Story". georeme.co.uk. Gibraltar Heritage – The Magazine of the Gibraltar Government Heritage Division. 2002. Archived from the original on 10 January 2012. Retrieved 12 November 2012.
"The following information has been provided by broadcaster and writer Nicholas Rankin, author of "Churchill's Wizards"". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, Click here for general information about Operation Tracer, then C. L. M.). Archived from the original on 5 September 2013. Retrieved 18 November 2012.
West, Nigel (2008). Historical Dictionary of World War II Intelligence (PDF). The Scarecrow Press, Inc. p. xvi. Archived from the original (PDF) on 1 February 2014. Retrieved 22 November 2012.
"World War II (1939–1945)". ianfleming.com. Ian Fleming Publications. Archived from the original on 10 March 2013. Retrieved 22 November 2012.
Russell, Douglas G.D.; Sladen, William J.L.; Ainley, David G. "Dr. George Murray Levick (1876–1956): unpublished notes on the sexual habits of the Adélie penguin" (PDF). twileshare.com. Cambridge University Press. p. 1. Archived from the original (PDF) on 12 May 2013. Retrieved 29 October 2012.
"Parry, Sir Richard Gambier- (1894–1965), army officer and intelligence signals officer". oxforddnb.com. Oxford Dictionary of National Biography. Archived from the original on 22 February 2014. Retrieved 29 October 2012.
"Biography: Brigadier Sir Richard Gambier-Parry". bletchleypark.org. Bletchley Park National Codes Centre. Archived from the original on 21 December 2005. Retrieved 18 November 2012.
"Colonel Gambier-Parry". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, Click here for general information about Operation Tracer, then Click Colonel Gambier-Parry). Archived from the original on 5 September 2013. Retrieved 18 November 2012.
"From the Wireless War to Warwick". 2.warwick.ac.uk. University of Warwick. Archived from the original on 14 April 2012. Retrieved 9 November 2012.
"Meeting with Dr. W. A. Bruce Cooper Surgeon Lieutenant-Commander RNVR (retired) age 92. November 2006". discovergibraltar.com. DiscoverGibraltar.com (Click Operation Tracer – Stay Behind Cave, then Click here for a detailed account of the November 2006 meeting with Dr Cooper). Archived from the original on 5 September 2013. Retrieved 12 November 2012.
"2005 Trip". yucpc.org.uk. York University Cave & Pothole Club. Archived from the original on 1 February 2014. Retrieved 12 November 2012.
"A Brief Review – Secrets of the Stay Behind Cave" (PDF). Eye Spy Intelligence Magazine (47). March–April 2007. Archived from the original (PDF) on 29 December 2009. Retrieved 30 October 2012.
"A Brief Review – Operation Tracer – A World War II Hero". Eye Spy Intelligence Magazine (59). November–December 2008. Archived from the original on 29 November 2011. Retrieved 30 October 2012.
"Operation Tracer". goldps.com. Gold Production Studios Gibraltar. Archived from the original on 21 November 2009. Retrieved 30 October 2012.
"Research". gibmuseum.gi. Gibraltar Museum. Archived from the original on 25 May 2010. Retrieved 31 October 2012.
"Gibraltar destined for the big screen!". Vox – The Truly Independent Gibraltar Newspaper. 6 March 2011. Archived from the original on 21 September 2011. Retrieved 31 October 2012.
"Govt Unveils Plans for Royal Visit". Gibraltar Chronicle. 8 June 2012. Archived from the original on 1 February 2014. Retrieved 12 November 2012.
"Tracer – Death Comes Too Late". tracerthemovie.com. Tracer Films (Gibraltar) Limited. Archived from the original on 7 March 2014. Retrieved 31 October 2012.
"Remembering James Isaac (1960–2012)". fangoria.com. Fangoria Entertainment. Archived from the original on 14 June 2012. Retrieved 31 October 2012.

youtube.com

"Operation Tracer – Stay Behind Cave". youtube.com. Tom Finlayson. 1998. Retrieved 30 October 2012.

yucpc.org.uk

"2005 Trip". yucpc.org.uk. York University Cave & Pothole Club. Archived from the original on 1 February 2014. Retrieved 12 November 2012.