1940-1947 is contained within vol.10 of COM/1/1. Vol. 1 of the COM/1/4 starts with the minutes of the Aquarium Committee [London Zoo], 1922-1924, as the volume was reused.
Zoological Society of LondonLetters from Sir Peter Chalmers Mitchell to Joan Procter regarding a meeting of the Aquarium Committee and Procter's assistance in designing and making models of the rockwork decoration for the tanks
Plans for a new Aquarium at ZSL London Zoo
Correspondence between R Page and the Zoological Society of London regarding an examination of dark trout, and the collection of fish for the Aquarium
Papers and correspondence relating to F C Akhurst's visit to Singapore to establish the Van Keef Aquarium
Correspondence between F A Phillipps and George Soper Cansdale regarding a bronze aquarium owned by Phillipps which was lent to Dr Vevers
Report of guide to indicative cost for the refurbishment of the Aquarium building at London Zoo for Zoo Operations Limited by Gardiner & Theobald
Correspondence between O T Rodriges and George Soper Cansdale regarding Madeira Fish sent to the Zoological Society of London Aquarium
Correspondence with Geoffrey Marr Vevers regarding sending a representative from Taronga Zoological Park to the Zoological Society of London to study their methods of combating various diseases which Melbourne Aquarium were suffering from
Correspondence between Gwynne Vevers and Geoffrey Marr Vevers regarding wages for a resident man and wife, water requirements in the Aquarium, a visit by the Supervisor of the Aquarium at London Zoo to the Marine Biological Association of the United Kingdom, and arctic publications