McKay, R.M., De Santis, L., Kulhanek, D.K., et al. In McKay, R.M., De Santis, L., Kulhanek, D.K., and the Expedition 374 Scientists, Ross Sea West Antarctic Ice Sheet History. Proceedings of the International Ocean Discovery Program, 374: College Station, TX (International Ocean Discovery Program). 2019.Sites U1521, U1522, U1524, U1525, and U1523.