Krabbenhoft DP, Schuster PF.  2002.  Glacial ice cores reveal a record of natural and anthropogenic atmospheric mercury deposition for the last 270 years. USGS Fact Sheet. 051-02

Naftz DL, Klusman RW, Michel RL, Schuster PF, Reddy MM, Taylor HE, Yanosky TM, McConnaughey EA.  1996.  Little Ice Age Evidence from a South-Central North American Ice Core, U.S.A. Arctic and Alpine Research. 28:35-41. Abstract

Naftz DL, Schuster PF, Reddy MM.  1994.  Assessment of spatial variability of major-ion concentrations and del oxygen-18 values in surface snow, Upper Fremont Glacier, Wyoming, USA. Nordic Hydrology. 25:371-388. Abstract

Naftz DL, Susong DD, Schuster PF, Cecil LD, Dettinger MD, Michel RL, Kendall C.  2002.  Ice core evidence of rapid air temperature increases since 1960 in alpine areas of the Wind River Range, Wyoming, United States. Journal of Geophysical Research. 107:ACL3.

Schuster PF, Krabbenhoft DP, Naftz DL, Cecil LD, Olson ML, Dewild JF, Susong DD, Green JR, Abbott ML.  2002.  Atmospheric Mercury Deposition during the Last 270 Years: A Glacial Ice Core Record of Natural and Anthropogenic Sources. Environmental Science & Technology. 36:2303.

Schuster PF, White DF, Naftz DI, Cecil ID.  2000.  Chronological refinement of an ice core record at upper Fremont Glacier in south central North America. Journal of Geophysical Research. 105:4657-4666.