- Rentals of the Ancient Earldom and Bishoprick of Orkney: With Some Other Documents, Collected by A. Peterkin
- A Layman's Letters To ... William Cunningham ... In Reference To His Letter To The Dean Of Faculty...
- Review of the first report from His Majesty's law commissioners as to the constitution, &c. of the sheriff courts in Scotland.
- Notes on Orkney and Zetland; illustrative of the history, antiquities, scenery, and customs of those islands
- Notes on Orkney and Zetland; Volume I