Proturing or roadrace rear suspension

Hey guys , so does anybody have good pictures of either panhard bar or watts links set up on a leaf spring suspensions ? If you do please post !!!!

Thanks

As a general rule, the leaf spring design imparts lateral stiffness that will prevent the housing from shifting excessively side to side. When using the 3-link/torque arm, 4-link set-up the housing is more free to move.