Robertson, J. Notice of a Volume of the ’Accounts of Sir William Bruce of Balcaskie, General Surveyor of His Majesty’s Works (1674-1679),’: Formerly Preserved in the Charter-Room at Kinross, and Lately Presented to Her Majesty’s General Register House at Edinburgh, by Sir Graham Graham Montgomery, Bart. Of Stanhope, MP. PSAS 1862, 3, 113-117.