“Notice of a Cist opened on the Land of Roseisle, Morayshire; of Photo-Zincography as Applicable to Representation of Manuscripts, Seals, &c.; and on some Early Notices of Wheel Carriages used in the Streets of Edinburgh” (1862) Proceedings of the Society of Antiquaries of Scotland, 3, p. 490. doi:10.9750/PSAS.003.490.