Left panel: specific AM as a function of scaled radius r/R_d for the old stars of a gSa galaxy undergoing three consecutive minor mergers. The specific AM is shown after the first (dotted line), the second (dashed-dotted line), and the third (dashed line) merger, and the initial AM is shown for comparison (solid line). The specific AM is in units of 100 kpc km s^-1. Right panel: anisotropy parameter, β, as a function of scaled radius, for the old stars of the gSa galaxy whose specific AM is shown in the left panel.