May 10, 1878
To the Senate of the United States:
I transmit to the Senate, for its consideration with a view to ratification, a convention defining the rights, immunities, and privileges of consular officers, between the United States and His Majesty the King of Italy, signed on the 8th instant.
R. B. HAYES
Rutherford B. Hayes, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/204925