Sheet 58L [Tuticorin] Provisional Issue 1915. Madras: Tinnevelly District. Compiled from Indian Atlas sheets 63 & 81. From surveys 1813. Corrected 1915 so far as information from Extra-Departmental sources was available. Heliozincographed SIO Calcutta. Reg.No.2120 D'15 SI-300. Black print, boundaries hand-coloured.