  We evaluate baryon wave functions in both the Coulomb and Landau gauge in
lattice QCD. These are constructed from quark propagators calculated with the
overlap Dirac operator on quenched gauge configurations at beta = 6. By
comparing baryon states that differ in their diquark content, we find evidence
for enhanced correlation in the scalar diquark channel, as favored by quark
models. We also summarize earlier results for diquark masses in the Landau
gauge, casting them in a form more easily compared with subsequent studies.
