Observations on the Past and Present State of Fire-arms: And on the Probable Effects in War of the New Musket: with a Proposition for Reorganizing the Royal Regiment of Artillery by a Subdivision Into Battalions in Each Special Arm of Garrison, Field, and Horse Artillery, with Suggestions for Promoting Its Efficiency

The Russo-Turkish Campaigns of 1828 and 1829: With a View of the Present State of Affairs in the East

Report on the Euphrates Valley Railway

The Expedition for the Survey of the Rivers Euphrates and Tigris: Carried on by Order of the British Government in the Years 1835, 1836, and 1837; Preceded by Geographical and Historical Notices of the Regions Situated Between the Rivers Nile and Indus, Volume 1