Comparisons between the oxygen abundances derived here and in other works. Each row represents either the Alsono (A), Houdashelt (H), or ad hoc (AH) scales, while the left and right columns are for the forbidden and permitted line abundances, respectively. The data are from Carretta et al. (2000; squares), Shetrone (1996; solid triangles), Mishenina et al. (2000; circles), and Cavallo et al. (1997; open triangles). The stars represent the Israelian et al. (1998) OH and Israelian et al. (2001) O I abundances for BD +23°3130.