1. Besly B. M (1988) in Sedimentation in a Synorogenic Basin Complex: the Upper Carboniferous of Northwest Europe, Palaeogeographic implications of late Westphalian to early Permian red-beds, eds Besly . M. Kelling G. (Blackie, Glasgow and London), pp 200–221.
2. Bridge, D. McC., Carney, J. N. C., Lawley, R. S. & Rushton, A. W. A. In press. Geology of the country around Coventry and Nuneaton. Memoir of the British Geological Survey, Sheet 169 (England & Wales).
3. The age of the British upper coal measures with reference to their miospore content
4. The Sequence of Floras in the Upper Carboniferous, with special reference to South Wales;Dix;Transaction of the Society of Edinburgh,1934
5. Note on the Flora of the Highest “Coal Measures” of Warwickshire