1. IOR/W/L/PS/21/N4/17K 1915 Reference (shelfmark): IOR/W/L/PS/21/N4/17K 1915 Title: Sheet 17K [NIRIZ First Edition] 1915. Scope & Content: Registered 1914. Reg.No.19 D.D.D.1914– S.I.–500. Cultivated area hand-coloured. Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 sheet