July 17, 1850
To the Senate of the United States:
In answer to a resolution of the Senate of the 1st instant, requesting the President to furnish the Senate with "the report and map of Lieutenant J. D. Webster, Corps of Topographical Engineers, of a survey of the Gulf coast at the mouth of the Rio Grande and its vicinity," and in compliance therewith, I transmit herewith a report from the Secretary of War, accompanied by the report and map above referred to.
MILLARD FILLMORE.
Millard Fillmore, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/200800