Wilhelm Solf letters to family
Wilhelm Solf letters to family
Publications and speeches of Wilhelm Solf: Inaugural dissertation
Wilhelm Solf letters to family
Publications and speeches of Wilhelm Solf: Natives and settlers of Samoa
Publications and speeches of Wilhelm Solf, pp. 137-234
Wilhelm Solf letters to family
Wilhelm Solf personal honours
Congratulations on 70th birthday of Wilhelm Solf
Publications and speeches of Wilhelm Solf: Overview of the German consuls