[Footnote 67: Correspondence relative to the act of Congress of March
27, 1867, prohibiting persons in the diplomatic service of the United
States from wearing any uniform or official costume not previously
authorized by Congress.]
WASHINGTON, _June 23, 1868_.
_To the House of Representatives_:
I transmit a report from the Secretary of State, in answer to a
resolution of the House of Representatives of the 15th instant, upon the
subject of Messrs. Warren and Costello, who have been convicted and
sentenced to penal imprisonment in Great Britain.