THE NATIONAL DEFENCES (APPENDIX - MEMORANDUM AS TO THE MODE ADOPTED BY THE ORDNANCE SELECT COMMITTEE AT THE INSTANCE OF CAPTAIN NOBLE, R.A., OF CALCULATING RECTANGLES, EXHIBITING COMPARATIVE ERROR IN DIFFERENT GUNS).

Keywords: ORDNANCE SELECT COMMITTEE, DEFENCE, NATIONAL, DEFENCES, ORDNANCE, GUNS, CALCULATING, RECTANGLES, ERRORS, ACCURACY, RANGE, DEFLECTION, UK