retirement
Department of War
neglect to impart a full share in the benefits resulting from your scientific labours
this day closes my official duties as Secretary of War
President of the United States
letter to my successor
recommended his particular attention to improve our corps of artillerists
ordnance
regard for your native country that you should invite them to improvements
so important an object to their defense and security
incalculable advantages
indefatiguable pursuits
altering the condition of humanity
valuable present you have made to the United States
obliging letter
memoir relative to the field piece, carriage and ammunition waggon invented by you to answer the double purpose of field service and that of horse artillery
models of the new Bavarian field piece
letter or description
initial examination and reflection
comparison
discovered most of the points in which they differed
appointments in common use
claim or manifest superiority over those used in this country