1. IOR/X/14000/NH43/4 Reference (shelfmark): IOR/X/14000/NH43/4 Title: Sheet NH43-4 Simla U502 Edition 1-AMS. Compiled 1954. Printed 3-63. [Reprinted black-and-white 1970s]. Collection Area: Map Collections Languages: English Date Range: 1963 Extent: 1 item