1. IOR/X/14136/9M Reference (shelfmark): IOR/X/14136/9M Title: Sheet 9M Tehran GSGS 3919 First Edition 1941. Sheet I-39D. Compiled and published originally SGI 1910 and revised to 1940. Published WO 1941. Edition date Aug 1940. Heliographed and printed OSO 1941. 1036/12/41 L.R. Grid B & C. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item