R.J.A. Eckford The Merrick Region: Galloway's Glacial park Geology, Quaternary geology TDGNHAS Series III, 34 (1955-56), 114(WARNING very large file size: 24.89 MB)
R.J.A. Eckford Loch Doon Granite Geology, Igneous geology TDGNHAS Series III, 35 (1956-57), 117(WARNING very large file size: 16.63 MB)
R.J.A. Eckford The Devil's Beef Tub Geology, Structural geology, Quaternary geology TDGNHAS Series III, 37 (1958--59), 118(WARNING very large file size: 28.54 MB)
