 Instead the book is the only monographic treatment of Layard's New Hebridean materials, although he continued to analyse and write about them in numerous publications in psychoanalytic journals.Layard sent many artefacts from Vanuatu to the Museum of Archaeology and Anthropology in Cambridge, and sent others, including a penis-gourd, to his aunt Nina, who presented them to the Ipswich Museum, where they may still be seen.More than 400 glass-plate negatives of photographs taken by Layard are also held by the Museum of Archaeology and Anthropology in Cambridge.