WASHINGTON, _June 6, 1846_.
_To the Senate of the United States_:
I herewith communicate to the Senate, for its consideration, a
convention signed on the 2d day of May, 1846, by the minister of the
United States at Berlin with the plenipotentiary of Hesse-Cassel, for
the mutual abolition of the _droit d'aubaine_ and duties on emigration
between that German State and the United States; and I communicate with
the convention an explanatory dispatch of the minister of the United
States dated on the same day of the present year and numbered 284.