Publications and speeches of Wilhelm Solf: Overview of the German consuls
Niue Centennial Album 1846 – 1946
Arbeiter Register, No. 6367-6832
Arbeiter Register, No. 8992-9405
Oceania Marist Province Archives
Press opinions on Solf's lectures and publications
Official and political papers re the German Consulate-General in Calcutta
Official and political papers re Apia municipality
A Paradise of the Gods. Writings and Drawings of Handley Bathurst Sterndale.
A Paradise of the Gods. Writings and Drawings of Handley Bathurst Sterndale.