“Notes on a Brass Table Clock Bequeathed to the Society of Antiquaries of Scotland by the Late Hugh J Rollo, W.S., and a Silver-Cased Table Clock Bequeathed to the Society by the Late Lady Jane Dundas”. 1906. Proceedings of the Society of Antiquaries of Scotland 40 (November): 266-76. https://doi.org/10.9750/PSAS.040.266.276.