1. IOR/W/L/PS/21/N4/30M Reference (shelfmark): IOR/W/L/PS/21/N4/30M Title: Sheet 30M [GUMBAZ First Edition] 1913. Scope & Content: Reg.No.2380. D 13 (N.C.) 500. Collection Area: Map Collections Languages: English Date Range: 1913 Extent: 1 sheet