Poster announcing an invitation for visit of a mosque for non-Muslims in the town of Nuertingen. The mosque drawn on the Nuertingen cityscape is imaginary - the real mosque is housed in a smaller, local-style building

Poster announcing an exhibition "Mali - Home in the Sahel"

I created a series of history maps for the Mali exhibition

this technical drawing explains some interactions between Acacia albida, field crops and grazing animals (Acacia albida is an important tree of the African Savannah)

I discovered some remnants of iron melting ovens in the bushland in Niger and later assisted in the excavation. This is a drawing of the archeological evidence (left) and the reconstruction (right)

This was a post card for the announcement of an art show I had at a bank.

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