This Pamphlet is Dedicated with Due Respect to Messrs. A. & A. Lawrence, Patrick Jackson, Tileston & Brown, and Wm. Appleton of Boston, Mass., Messrs. Marshall, Peter H. Schenck, Stone & Otis, Peter Remsen & Co., of New York., Messrs. Samuel Richards, Mark Richards, J. J. Borie, A. M. Jones, and Lewis Waln, of Philadelphia, Messrs. John M'Kim, Roswell D. Colt, Thomas Ellicot, and Tiffany Shaw & Co., of Baltimore, and Mr. E. I. Dupont, of Wilmington, Del., as Representatives of the Great Manufacturing Capitalists of the United States....