  We analyze post-refurbishment Hubble Space Telescope images of four globular
clusters in M31. The ability to resolve stars to below the horizontal branch
permits us to use star counts to extend the surface brightness profiles
determined using aperture photometry to almost 5 orders of magnitude below the
central surface density. Three of the resulting cluster profiles are reasonably
well-fit using single-mass King models, with core and tidal radii typical of
those seen in Galactic globular clusters. We confirm an earlier report of the
discovery of a cluster which has apparently undergone core collapse. Three of
the four clusters show departures in their outskirts from King model behavior
which, based on recent results for Galactic globulars, may indicate the
presence of tidal tails.
