  The reaction $\gamma p \rightarrow K^{+} \Lambda(1520)$ using photoproduction
data from the CLAS $g12$ experiment at Jefferson Lab is studied. The decay of
$\Lambda(1520)$ into two exclusive channels, $\Sigma^{+}\pi^{-}$ and
$\Sigma^{-}\pi^{+}$, is studied from the detected $K^{+}$, $\pi^{+}$, and
$\pi^{-}$ particles. A good agreement is established for the $\Lambda(1520)$
differential cross sections with the previous CLAS measurements. The
differential cross sections as a function of CM angle are extended to higher
photon energies. Newly added are the differential cross sections as a function
of invariant 4-momentum transfer $t$, which is the natural variable to use for
a theoretical model based on a Regge-exchange reaction mechanism. No new $N^*$
resonances decaying into the $K^+\Lambda(1520)$ final state are found.
