WASHINGTON, _January 7, 1841_.
Hon. R.M. JOHNSON,
_President of the Senate_.
SIR: The communication of the Secretary of War and the accompanying
report of the colonel of Topographical Engineers are respectfully
submitted in reply to the resolution of the 15th of June last, calling
for a plan and estimate for the improvement of Pennsylvania avenue west
of the President's square and for the construction of a stone bridge
across Rock Creek, etc.