Top Secret, amended in manuscript to Restricted, issued by C.-In-C.'s Secretariat, G.H.Q., India, January 1945. Ref. No. 158/C in C Sectt. Copy No. 112. Maps are HIND MISC and are reproduced by G.S.G.S. Rep. Sec. Jan. 1945.
A bound volume of printed technical papers:No. 51 - The stress permissible in girder bridgesNo. 52 - Wind pressures in engineering constructionNo. 53 - The strength of columnsNo. 54 - The arrangements of stations on fast linesNo. 55 - An instrument for measuring quantities in cuttings and banksNo...