1. IOR/V/21/111 Reference (shelfmark): IOR/V/21/111 Title: Memoirs of the Archaeological Survey of India: 62 A hoard of silver punch-marked coins from Purnea. P.N. Bhattacharyya. Delhi, 1940 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 1 volume