Reference

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Ohio: Ohio University Press, 1960.

Hess. Robert L. "The 'Mad Mullah' and Northern Somalia." The Journal of African
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Speke. John Hanning. "Sultan/Garad Mohamoud Ali-Hidden
Treasure-Royal Reception-Sultan Tries my Abban." What Led to the Discovery of the Source of the Nile. Edinburgh: Edinburgh William Blackwood and Sons 1864.

British Empire. "Protection treaties with Somaliland tribes." Edinburgh: Edinburgh
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