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The poison-tipped umbrella: the death of Georgi Markov in 1978 - archive | Bulgaria | The Guardian
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Georgi Markov - Wikipedia
Ricin poison umbrella - Picture of KGB Espionage Museum, New York City - Tripadvisor
Bulgarian Poison Umbrella | German Spy Museum Berlin
Ricin, Raazi and Umbrella | Viv•i•fy : ( verb) : to endow with renewed life
How writer Georgi Markov was assassinated with a poison-laced umbrella - ABC News
Georgi Markov - Wikipedia
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The poison-tipped umbrella: the death of Georgi Markov in 1978 - archive | Bulgaria | The Guardian
Umbrella gun with which Mr. Georgi Markov was attacked | Download Scientific Diagram
Umbrella Assassin: Clues and Evidence | Secrets of the Dead | PBS
BBC News Press Team on Twitter: "Picture taken from ''Who Killed Georgi Markov?'' from 1979. Filmed through a high-powered microscope, it shows the tiny pellet filled with the lethal poison 'ricin'. The
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Bulgarian Umbrella (replica) | International Spy Museum
Bulgarian umbrella - Wikipedia
A replica of the ricin-filled umbrella used to murder Bulgarian dissident Georgi Markov in London in 1978 : r/Spycraft101