Marshall, D. 1880. Notice of three Contracts betwixt Sir William Bruce of Balcaskie, His Majesty’s Surveyor-General; Sr William Sharp of Stainiehill, His Majesty’s Cash-keeper; and Robert Mylne, His Majesty’s Master Mason, for the Reparation and Building of the Palace of Holyrood (1672-76); with Relative Letters, &c., lately Discovered in the Charter-room at Kinross House. Proceedings of the Society of Antiquaries of Scotland. 14, (Nov. 1880), 324–337. DOI:https://doi.org/10.9750/PSAS.014.324.337.