T. W. Roberts

• Crefydd yr oesoedd tywyll, neu Henafiaethau defodol, chwareuyddol a choelgrefyddol
• Kathleen O'Neil
• Nora Darling
• On the combined performance of non-local artificial boundary conditions with the new generation of advanced multigrid flow solvers
• Principles of energy conservation
• Rodolphus
• The centenary of Loudon's "Arboretum"