1. IOR/X/14246/92C/SE Reference (shelfmark): IOR/X/14246/92C/SE Title: Sheet 92C/SE [Mogaung] First Edition 1923, reprinted 1942. 1st Edition 1923; Reprinted 1942 with major corrections. Seasons 1912-13, 1914-17. Edition date 1923. Registered 1921. Heliozincographed SIO Dehra Dun. Reg.No 1708 D'21 '42–14,500. Grid IIB (Yards) overprint. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item