To the Senate of the United States:
I transmit to the Senate, for its consideration with a view to ratification, a convention between the United States and Great Britain, concluded at Washington on the 23d instant, supplemental to the convention between the two countries concluded May 13, 1870, concerning the citizenship of citizens or subjects of either country emigrating to the other.
The conclusion of the supplemental convention now submitted was found to be expedient in view of the stipulation contained in Article II of the before-named convention of May 13, 1870, that the two Governments should agree upon the manner in which the renunciation within the periods specified, by naturalized citizens and subjects of either country, of their naturalization should be effected.
U. S. GRANT.
Ulysses S. Grant, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/204205