The Lockhart Correspondence: Transcripts of Letters to and from Dr. William Lockhart and His Family (transcripts by Alan P. Hughes, 1995)
Vie d'Antonio Rosmini Serbati, fondateur de l'Institut de la Charité, par William Lockhart,... Traduit de l'anglais par M. Segond
Information for Colonel William Lockhart of the 30th Regiment of Foot; and the Reverend Dr John Lockhart, One of the Ministers of Glasgow, Pursuers Against Sir James Stewart of Coltness, Bart. Defender
A Letter Sent from Col. W. Lockhart, Dated at Dunkirk, Dec. 31, 1659, Superscribed for the Right Honourable William Lenthall, Esq., Speaker ... Read in Parliament, Jan. 3, 1659 [narrating His Proceedings as Commander of Dunkirk].
The history of the laws and courts of Hongkong, tracing consular jurisdiction in China and Japan and including parliamentary debates, and the rise, progress and successive changes in the various public institutions of the colony from the earliest period to the present time