Correspondence, reports and photographs regarding an accident at the Mappin Terraces when a child fell 25 feet

Estimate for the Formation of the Proposed Aquarium under the Mappin Terraces, 1922; Building Contract between ZSL and J Jarvis & Sons, 1922; notes on progress, 1923; details of costs, 1924; plan of new flue pipe in the Aquarium, undated.

Correspondence and memos on the Aquarium

Paper relating to the Carnivore Complex at ZSL London Zoo, including correspondence, estimates and meeting minutes

Correspondence and estimates regarding the Casson Footbridge

Papers and plans relating to the development of the central area at ZSL London Zoo, including pavilion and shop

Third Party Insurance Policies for Commercial Motor Vehicles at Regent's Park and Whipsnade. Policy No. MC 31672

Contracts, agreements, specifications and plans for the Main Office refurbishment at Regent's Park