1. IOR/X/9051/56O 1927 Reference (shelfmark): IOR/X/9051/56O 1927 Title: Sheet 56O Nalgonda [First Edition] 1927. Hyderabad & Madras: Atraf-i-Balda, Karimnagar, Nalgonda & Warangal Districts; Kistna District. Season 1923-24. Registered 1925. Heliozincographed SIO Calcutta. Reg.No.1464 D.25 (D.O.4). 500. Boundaries coloured. Collection Area: Map Collections Languages: English Date Range: 1927 Extent: 1 item