Valuable mission to Washington. : The greatest movement of 6,000 years. History of the world. By the greatest pedestrian of the world, Daniel Pratt, the great American traveller, of Boston, ... is on his way to Washington by rail to Worcester, Springfield, Hartford, New Haven, New York, Newark, Philadelphia, Chester, Pa., U.S. Naval Academy, Anapolis, Md., and Washington. The readers of the Boston herald will be on the alert for Gen. Pratt's notes. ... I am going to interview on the great question of the day Messrs. Jay Gould, W.H. Vanderbilt, Judge Hilton, President Hayes, Secretary Sherman and Postmaster-General Key. / Daniel Pratt, the great American traveller Boston.