Kehew AE, B. Curry B, Kozlowski AL, Bird BC, Lowell TV, Smith CA, Feranec RS, Graham BLars.  2018.  Quaternary Glaciation of the Great Lakes Region: Process, Landforms, Sediments, and ChronologyMinimum age of the Mapleton, Tully, and Labrador Hollow moraines indicates correlation with the Port Huron Phase in central New York State. 

Lowell TV, Hall BL, Kelly MA, Bennike O, Lusas AR, Honsaker W, Smith CA, Levy LB, Travis S, Denton GH.  2013.  Late Holocene expansion of Istorvet ice cap, Liverpool Land, east Greenland. Quaternary Science Reviews. 63:128-140.