Little, R. D. Dinosaurs, Dunes, and Drifting Continents: the Geohistory of the Connecticut Valley. (Earthview LLC., 2003). at <http://www.earthview.pair.com/publications.html>

Little, R. D. The Flow of Time - 500 Million Years of Geohistory in the Connecticut River Valley. (Earthview LLC., 2000). at <http://www.earthview.pair.com/publications.html>

Little, R. D. The Rise and Fall of Lake Hitchcock - New England's Greatest Glacial Lake. (Earthview LLC., 2000). at <http://www.earthview.pair.com/publications.html>