1. Mean annual runoff and major drainage basins in the Connecticut Valley urban area, central New England [cartographic material] Yale Public content 1978. 2014-02-25T19:57:29Z. 2014-03-13T22:15:42Z. Brackley, Richard A., 1927-. Dept. of the Interior, U.S. Geological Survey ; For sale by Branch of Distribution, U.S. Geological Survey. English. Public. Connecticut River Valley.