Calcutta (Kalikata), in The Imperial Gazetteer of India (GIF), IX Bomjur to Central India, Published under the Authority of His Majesty's Secretary of State for India in Council, Oxford at the Clarendon Press, 1908, p. 260.
« —Capital of the Indian Empire, situated in 22° 34' N and 88° 22' E, on the east or left bank of the Hooghly river, within the Twenty-four Parganas District, Bengal»