1. IOR/X/14203/NF40 Reference (shelfmark): IOR/X/14203/NF40 Title: Sheet NF-40 Muscat–Masira GSGS 4646 Edition 2-GSGS 1956. North F-40. Reprinted from First Edition, MDR 1/12259, 1945. Published D Survey WO and AM 1956. Printed for D Survey WO and AM by OS. Printed UK 6/59. 8000/6/59/5951/O.S. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.