F. H. C. O'brien

A Proposed Global Stratotype for the Second Series of the Ordovician System: Cow Head Peninsula, Western Newfoundland

C. Barnes, S. Williams, W. Boyce, 1994 .

A PERI-GONDWANAN ARC-BACK ARC COMPLEX IN IAPETUS : EARLY-MID ORDOVICIAN EVOLUTION OF THE EXPLOITS GROUP, NEWFOUNDLAND

S. Williams, G. Dunning, H. Swinden, 1997 .

The stratigraphy and palaeontology of the Clam Bank Formation, and the upper part of the Long Point Formation of the Port au Port Peninsula, on the west coast of Newfoundland

F. H. C. O'brien, 1973 .