1. IOR/X/14248/58M/SE Reference (shelfmark): IOR/X/14248/58M/SE Title: Sheet 58M/SE [Mayavaram] First Edition 1933, reprinted 1942. Surveyed 1929-30. Five- and ten-fathom lines from Admiralty Chart dated 1900-02 with corrections to 1921. Registered 1931. Heliozincographed SIO Calcutta. Reg.No.2448 D'31 (6 Party–¾") 500.–42'4,000. Grid IVA (Yards) overprint. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item