File mtt/lib/examples/Control/SimpleStateSpace/TwoTanks/TwoTanks_pic.tex from the latest check-in

\makebox[4.569in][l]{
  \vbox to 3.861in{
    \vfill
    \special{psfile=TwoTanks_pic.ps}
  }
  \vspace{-\baselineskip}
}