Cecil LD, Green JR, Vogt S, Michel R, Cottrell G.  1998.  Isotopic composition of ice cores and meltwater from upper fremont glacier and Galena Creek rock glacier, Wyoming. Geografiska Annaler, Series A: Physical Geography. 80:287-292.

Cecil LD, Green JR, Vogt S, Sharma P, Frape SK, Davis SN, Cottrell GL.  1999.  Chlorine-36 in water, snow, and mid-latitude glacial ice of North America; meteoric and weapons-tests production in the vicinity of the Idaho National Engineering and Environmental Laboratory, Idaho. Water-Resources Investigations.