- The Oceanic Languages, their Grammatical Structure, Vocabulary, and Origin
- The Asiatic Origin of the Oceanic Languages: Etymological Dictionary of the Language of Efate (New Hebrides);
- South Sea Languages, a Series of Studies on the Languages of the New Hebrides and Other South Sea Islands; Volume 1
- South Sea Languages: A Series Of Studies On The Languages Of The New Hebrides And Other South Sea Islands, Volume Ii: Tangoan-santo, Malo, Malekula, Epi (baki And Bierian), Tanna, And Futuna...
- A Year in the New Hebrides, Loyalty Islands, and New Caledonia