1. IOR/W/L/PS/21/N4/31K 1913 Reference (shelfmark): IOR/W/L/PS/21/N4/31K 1913 Title: Sheet 31K [GWADAR First Edition] 1913. Scope & Content: Reg.No.116 D.D.D. October 1913–S.I.–500.Three copies. Collection Area: Map Collections Languages: English Date Range: 1913 Extent: Three copies