Share This Article 1. William Fairbairn, British Secret Service agent and co-developer of the famous double-edged commando knife worked in this city as a police officer. Singapore Calcutta Shanghai Hong Kong 2. On 6 January 1861, the mayor of this city suggested that it secede from the Union, even if the state did not. New York Chicago Baltimore Washington, DC 3. This was the first and only painting Edgar Degas sold directly to a museum. At the Races The Absinthe Drinker The Ballet Class A Cotton Office in New Orleans Loading …