1. IOR/X/9051/58C Reference (shelfmark): IOR/X/9051/58C Title: Sheet 58C Cochin [First Edition] 1922. Madras: Malabar District & Cochin & Travancore States. Seasons 1911-15. 5 and 10 fathom lines from Admiralty Chart dated 1857 with corrections to 1906. Registered 1919. Heliozincographed SIO Calcutta. Reg.No.2874. D 19 (D.O.4.) 500. Boundaries coloured. Collection Area: Map Collections Languages: English Date Range: 1922 Extent: 1 item