  The mass spectrum of baryons in the spin-3/2 sector is computed in quenched
lattice QCD using a tadpole-improved anisotropic action. Both isospin 1/2 and
3/2 (the traditional decuplet) are considered, as well as members that contain
strange quarks. States with positive and negative parities are isolated by
parity projection, while states with spin-3/2 and spin-1/2 are separated by
spin projection. The extent to which spin projection is needed is examined. The
issue of optimal interpolating field is also investigated. The results are
discussed in relation to previous calculations and experiment.
