1. IOR/X/14240/15D (1) Reference (shelfmark): IOR/X/14240/15D (1) Title: Sheet 15D Barfarush Preliminary Issue 1921. Compiled from German 5 and 20 verst maps and Russian 20 verst maps. Registered 1920. Heliozincographed SIO Calcutta. Reg.No.3958 D.20 (D.O.6). 500. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item