1. The history of the Moine Thrust zone, Lochcarron and Lochalsh, Scotland;Barber,1965
2. A new look at the Mona Complex (Anglesey, North Wales);Barber;Jl geol. Soc. Lond.,1979
3. Discussion of ‘A new look at the Mona Complex’;Barber;J, geol. Soc. Lond.,1980
4. The Lower Paleozoic brachiopod and trilobite faunas of Anglesey;Bates;Bull. Brit. Mus. (Nat. Hist.) geol.,1968
5. The stratigraphy of the Ordovician rocks of Anglesey;Bates;Geol. J.,1962