The History of the British Empire in India

The History of the British Navy

The History of British Film (Volume 1): The History of the British Film 1896 - 1906

Writing the History of the British Stage

The History of the British Petroleum Company

History of British Film (Volume 3): The History of the British Film 1914 - 1918

History of British Film (Volume 4) : The History of the British Film 1918 - 1929