Letter from Dr E J Allen, FRS, Director of the Marine Biological Association of the United Kingdom, regarding the question of supply of living specimens to the Aquarium

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