Deglaciation of the north American ice sheet complex in calendar years based on a comprehensive database of chronological data: NADI-1 - April S. Dalton; Helen E. Dulfer; Martin Margold; Jakob Heyman; John J. Clague; Duane G. Froese; Michelle S. Gauthier; Anna L.C. Hughes; Carrie E. Jennings; Sophie L. Norris; Benjamin J. Stoker (Quaternary Science Reviews, 2023)