1. IOR/X/14138/17O Reference (shelfmark): IOR/X/14138/17O Title: Sheet 17O : Sheet H-40N Saidabad K501 1:250,000 Edition 2-AMS 1961. First printing 12-61. Copied from SI Fourth Edition 1942. Printed AMS 12-61. UTM Grid. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item