July 24, 1868
To the Senate of the United States:
I transmit herewith a letter from the Secretary of the Navy, inclosing a report of a board of naval officers appointed in pursuance of an act of Congress approved May 19, 1868, to select suitable locations for powder magazines.
ANDREW JOHNSON.
Andrew Johnson, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/202856