G.P. Robertson The Stones at Kirkmadrine Early Mediaeval TDGNHAS Series II, 21 (1908-09), 130(WARNING very large file size: 10.64 MB)
G.P. Robertson Stoneykirk. Hints as to its History from Place-Names Etymology, Parish History TDGNHAS Series II, 23 (1910-11), 279(WARNING very large file size: 16.39 MB)
G.P. Robertson The Lost Stone of Kirkmadrine Antiquarian, Early Mediaeval TDGNHAS Series III, 5 (1916-18), 136(WARNING very large file size: 17.97 MB)
