Ireland | Great Britain | Northern Ireland | Republic of Ireland | Britain | Great Depression | Alexander the Great | United Kingdom of Great Britain and Ireland | Society of Jesus | Royal Society | National Geographic Society | Kingdom of Great Britain | Great Western Railway | Great Yarmouth | Battle of Britain | American Cancer Society | Peter the Great | Great Lakes | Frederick the Great | The Great Gatsby | Roman Britain | Great Fire of London | Ireland national rugby union team | George II of Great Britain | Catherine the Great | Great Central Railway | Royal Television Society | Great Plains | Great Barrier Reef | Parliament of Great Britain |
He also served on the council of the Conchological Society, the British Ornithologists’ Club and the Freshwater Biological Association.