1. IOR/W/L/PS/21/N4/28E Reference (shelfmark): IOR/W/L/PS/21/N4/28E Title: Sheet 28E YAZI [First Edition] 1925. Scope & Content: Reg.No.1011. D.25 (D.O.6). 200. Mesh overprint. Collection Area: Map Collections Languages: English Date Range: 1925 Extent: Two copies