• Blacksell, Mark
• Hall, Christopher
• Shoard, Marian
• Tarn, John Nelson

Town Planning Review (1991), 62, (3), 374–379.

• BUCK, M.C.
• MARTIN, G.H.
• HALL, CATHERINE P.

Archives: The Journal of the British Records Association (1981), 15, (66), 104–109.

• Hall, C.

Marx House Bulletin (1980), 96-97, (1), 12

• Hall, C.

The Quarterly Bulletin of the Marx Memorial Library (1980), 96-97, (1), 12