1. Ackert, R.P. Jr , 1990, Surficial Geology and Geomorphology of Njord Valley and Adjacent Areas of the Western Asgard Range, Antarctica [Master’s thesis]: Orono, Maine, University of Maine, 147 p.
2. Age and uplift rates of Sirius Group sediments in the Dominion Range, Antarctica, from surface exposure dating and geomorphology
3. Granitoids of the Dry Valleys area, southern Victoria Land, Antarctica: Plutons, field relationships, and isotopic dating;Allibone;New Zealand Journal of Geology and Geophysics,1993
4. Ashworth, A.C. , Lewis, A.R. , 2011, The early Miocene paleoclimate of the McMurdo Dry Valleys region of Antarctica: 11th International Symposium on Antarctic Earth Sciences: Edinburgh, Scotland, abstract PS 1.8.
5. Ashworth, A.C. , Lewis, A.R. , 2012, The early to mid-Miocene environment of Antarctica: San Francisco, California, American Geophysical Union, abstract PP12A-07.