G.P.H. Watson Notes on the Development of the Scottish Country House Mediaeval, Recent, Architecture TDGNHAS Series III, 10 (1922-23), 107(WARNING very large file size: 60 MB)
G.P.H. Watson Glenluce Abbey Mediaeval TDGNHAS Series III, 25 (1946-47), 176(WARNING very large file size: 36.46 MB)
