The colonial despatches of Vancouver Island and British Columbia 1846-1871
HMS Calcutta, 1831-1908
The Calcutta was a second-rate Royal Navy wooden sailing ship of 84 guns.1Calcutta was involved in the second Anglo-Chinese or Opium War as the flagship of Rear-Admiral
Michael Seymour.2
It was built at Bombay [Mumbai] Dockyard and was 60 m long by 16 m wide.3