The German Kreuzer Königsberg supported the troops of General Lettow-Vorbeck until 1915, until a defeat in the Rufiyi Delta. The surviving crew transported their wounded to Dar es Salaam with the help of local porters / Photographer: Scherl

The surveying ship 'Seagull' was hit in the bay of Dar es Salaam and lies down on its side before sinking. / Photographer: Scherl

Houses in ruins in Dar es Salaam after the firing of English ship guns / Photographer: Scherl