1. IOR/X/14672/53 Reference (shelfmark): IOR/X/14672/53 Title: Sheet 53 [Delhi First Edition] 1915, reprinted 1923. Compiled HQ Office SI. Published 1915. Registered 1912. Engraved and Heliozincographed SIO Calcutta. Reg.No.1820 D.12. S.I.–1200–'20–250'23. Unlayered. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item