1. IOR/X/14246/83O/SE Reference (shelfmark): IOR/X/14246/83O/SE Title: Sheet 83O/SE [Yebawmi] First Edition 1932, reprinted 1942. 1st Edition 1932; Reprinted 1942 with major corrections. Seasons 1929-31. Edition date 1932. Heliozincographed SIO Dehra Dun. Reg.No.2657 D'32 '42–14,500. Grid IIB (Yards). Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item