"Britain, America and the Search for Comprehensive Naval Limitation, 1927-36" is Dr Hall's thesis which examines the regulation of naval competition between the major naval powers, particularly Britain and the United States, in the period 1927 - 1936.

The collection of Hill-Norton's papers held at Churchill Archives Centre relate to the later part of Hill-Norton's career. It includes personal and official correspondence, letters to the press, speeches and articles covering defence and military issues and controversial political issues, such as the repeal of section 28 and the ordination of women.