APPENDIX D. 
Results of Experiments carried on in America against iron armour ; extracted from Mr Hollefs book “ Ordnance and Armour': 
THE EOYAL ARTILLERY INSTITUTION. 453 
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* “ Dictator’s” armour. The target was planted against a heavy timber framework, f It is stated that the shot was fractured and flattened, but did not break up; which 
which abutted against the cap-stones of a sea wall. would tend to show that the shot was either steel or wrought-iron, and not cast-iron. 
