Sheet 58D [Trivandrum] Provisional Issue 1915. Madras: Travancore State. Compiled from Indian Atlas sheet 63. From surveys 1816 to 21. Corrected 1915 so far as information from Extra-Departmental sources was available. Heliozincographed SIO Calcutta. Reg.No.2114 D.15, S.I, 300. Black print, boundaries coloured.
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.
Sheet 58O [Rameswaram] Provisional Issue 1916. Madras: Ramnad & Tanjore Districts. Compiled from Indian Atlas sheets 80, 80SW & 81. From surveys 1812 to 15. Corrected 1916 so far as information from Extra-Departmental sources was available. Registered 1915. Heliozincographed SIO Calcutta. Reg.No.2123 D'15. S.I. 300. Incomplete: Madras area only. Black print, boundaries hand-coloured.
Sheet 52E Kara-Koram Pass Preliminary Edition 1928. China, Kashmir & Jammu: Sinkiang Province; Ladakh District. Seasons 1862, 1913-15, 1926. Part compiled from: Mrs Bullock Workman's map season 1912 1 inch to 2.76 miles; Dr Longstaff's map season 1909 1 inch to 7.89 miles; Degree sheet 52E (Provisional issue) 1 inch to 4 miles reprinted 1923 with corrections from extra-departmental information. Heliozincographed SIO Calcutta. Reg.No.3815 D.28 (D.O.2). 400. No boundary colour.
Sheet 52E Karakoram Pass First Edition 1938. China & Kashmir & Jammu: Sinkiang Province; Ladakh District. Compiled from various sources: Ph C Visser's exploration survey 1 inch to 2 miles 1929-30, 1935; Italian Geographical Expedition survey 1929; Shaksgam Expedition survey 1 inch to 2 miles & 4 miles 1926; De Filippi's exploration survey 1 inch to 2 miles & 4 miles 1913-14; Fanny Bullock Workman's map of Siachen Glacier 1 inch to 2.76 miles 1912; Longstaff's map of explorat...
Sheet 52F Leh Provisional Issue '1875', reprinted 1922. Kashmir and Jammu: Ladakh District. Reprint of portions of Indian Atlas sheets 45NW, 45NE, 45SW & 45SE. Reprinted 1922 with corrections from extra-departmental information. Publication date given as 1875. Registered 1922. Heliozincographed SIO Calcutta. Reg.No.2249 D'22 (D.O.1) 200. Black print, glaciers hand-coloured. No boundary colour.