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\put(78,57.5){\makebox(0,0){\textbf{Directorate}}}
\put(78,52){\makebox(0,0){Managing Director}}
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   Scientific\\ Advisors\end{minipage}}}
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\put(91,17.5){\makebox(0,0){Phys.~Plant}}
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   Project\\ working\\ groups\end{minipage}}}
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   Project\\ hardware\\ construction\end{minipage}}}
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   including\\ general\\ services\end{minipage}}}  
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   Orders\\ Receiving\\ Customs\end{minipage}}}
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   Library\\ Computer\\ facilities\end{minipage}}}
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   Developement\\ Analysis\\ Theory\end{minipage}}}
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   Project planning and\\ managing\end{minipage}}}
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   Personnel\\ Bookkeeping\end{minipage}}}
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   Staff planning\\ Drafting\end{minipage}}}
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