Currency: Or, The Fundamental Principles of Monetary Science Postulated, Explained, and Applied

The Science of Ship-building: Considered in Its Relations to the Laws of Nature

The Military Defences of Canada: Considered in Respect to Our Colonial Relations with Great Britain, in a Series of Letters Published in the Quebec "Morning Chronicle," (revised and Corrected, with Notes and Additions)

The Science of Ship-building: Considered in Its Relations to the Laws of Nature

The Science of Money Considered, with Remarks on the House Bill, No. 1755, Entitled “A Bill to Diminish the Fluctuations in Gold and Provide for a Return to Specie Payments,” Etc

The Science of Ship-building: Considered in Its Relations to the Laws of Nature

A Plea for Uncle Sam's Money: or, Greenbacks versus Bank Notes. (From the New York Herald, 10th Dec. 1869.) MS. notes

Reports and correspondence on the “Patent Compound Rail.” [Extracts from letters preceded by a circular from the inventor, H. B. W.]

The Military Defences of Canada: Considered in Respect to Our Colonial Relations with Great Britain, in a Series of Letters Published in the Quebec "Morning Chronicle," (revised and Corrected, with Notes and Additions)

North Carolina, Its Debt and Financial Resources

Currency: Or, The Fundamental Principles of Monetary Science Postulated, Explained, and Applied

Currency, Or, The Fundamental Principles of Monetary Science: Postulated, Explained, and Applied

High Speed Steamers: Or, How to Build a River Boat to Run Thirty Miles an Hour

The Money Question Considered Scientifically & Practically, with a Letter from M. Michel Chevalier, and Observations on American Finance

The Money Question Considered Scientifically & Practically, with a Letter from M. Michel Chevalier, and Observations on American Finance