Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. IV Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. V Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. VI Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. VII Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. VIII Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. X Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. XI Papers on subjects connected with the duties of the Corps of Royal Engineers : Vol. XXI Structural design : Foundation (November 1945) / War Department. Office of the Chief of Engineers Dredging (Mar. 1947) / War Department, Office of the Chief of Engineers Agricultural engineering / prep. by the National roster of scientific and specialized personnel Civil engineering / prep. by the National roster of scientific and specialized personnel