Retelle and Bither (1989) Late Wisconsinan Glacial and Glaciomarine Sedimentary Facies in the Lower Androscoggin Valley, Topsham, Maine. Maine Geological Survey 6, p. 33-51 per Dalton et al. 2020-An Updated Radiocarbon-Based Ice Margin….

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
SI-7017 ME? (Zella Isalnd)