Black Hole of Calcutta to regions of space-time resulting from the gravitational collapse of very heavy stars. He recalled hearing physicist Robert Dicke in the early 1960s compare such gravitationally collapsed objects to the infamous prison. Black Hole of Calcutta The Black Hole of Calcutta was a small prison or dungeon in Fort William where troops of Siraj ud-Daulah, the Nawab of Bengal, held British prisoners of war for three days on 20 June 1756. John Zephaniah Holwell, one of the British prisoners and an employee of the East India Company, said that, after the fall of Fort William, the surviving British soldiers, Anglo-Indian
Bengal Chamber of Commerce and Industry partition of India and the partition of Bengal in 1947, with West Bengal becoming part of the new Union of India and East Bengal going to Pakistan. Despite this, changes in the Chamber were later described as "slow and incremental". New businesses joined the Chamber, and its first Indian President of the new era was elected in 1958. It developed from a gentlemen's club of able merchants whose chief concern was with trade into a modern organization with as much concern for industry as for trade. Whereas the officers and committee members had previously been the owners of capital, they