1. Late-Pleistocene and recent palynology in the central Sierra Nevada, California;Adam,1967
2. A late Holocene pollen record from Pearson's Pond, Weeks Creek Landslide, San Francisco Peninsula, California;Adam;U.S. Geological Survey Journal of Research,1975
3. A Late Pleistocene and Holocene pollen record from Laguna de Las Trancas, Northern Coastal Santa Cruz County, California;Adam;Madrono,1981
4. The Younger Dryas cold interval as viewed from central Greenland;Alley;Quaternary Science Reviews,2000
5. Abrupt increase in Greenland snow accumulation at the end of the Younger Dryas event;Alley;Nature,1993