- The Burlingame Mission: A Political Disclosure, Supported by Official Documents, Mostly Unpublished. to Which Are Added: Various Papers and Discourses ... the True Nature of Actual Diplomatic Relati
- Practical Tables For The Reduction Of Mahometan Dates To The Christian Calendar (1856)
- A Popular Inquiry Into the Moon's Rotation on Her Axis
- The True Figure and Dimensions of the Earth ... in a Letter Addressed to George Biddell Airy
- Die Zeitrechnung Der Babylonier Und Assyrer