Account of an expedition from Pittsburgh to the Rocky Mountains, performed in the years 1819 and '20 : by order of the Hon. J.C. Calhoun, sec'y of war: under the command of Major Stephen H. Long. From the notes of Major Long, Mr. T. Say, and other gentlemen of the exploring party
James, Edwin, 1797-1861, comp; Long, Stephen Harriman, 1784-1864; Say, Thomas, 1787-1834; Adams, John, 1735-1826, former owner. BRL; John Adams Library (Boston Public Library) BRL