Table 8: Cluster metallicities and abundance references.

NGC (Other)	[Fe/H]a	Reference
104 (47 Tuc)	-0.70	Brown & Wallerstein (1992)
288	-1.41	Shetrone & Keane (2000)
362	-1.34	Shetrone & Keane (2000)
3201	-1.56	Gonzalez & Wallerstein (1998)
5272 (M3)	-1.50	Sneden et al. (2004b)
5904 (M5)	-1.26	Ramírez & Cohen (2003); Ivans et al. (2001)
6121 (M4)	-1.15	Ivans et al. (1999)
6205 (M13)	-1.60	Sneden et al. (2004b); Kraft et al. (1997)
6254 (M10)	-1.51	Kraft et al. (1995)
6341 (M92)	-2.38	Sneden et al. (2000c); Shetrone (1996)
6397	-2.02	Castilho et al. (2000)
6752	-1.61	This study
6838 (M71)	-0.81	Ramírez & Cohen (2002)
7078 (M15)	-2.42	Sneden et al. (2000c,1997)
-- (Pal 12)	-0.95	Cohen (2004)

^a [Fe/H] values are from Kraft & Ivans (2004,2003).